49875840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1237}}^1$

素因数の和:1269

約数の個数: 192

約数和(自身を含む): 196990560

約数和(自身を除く): 147114720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1237, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2474, 2520, 2688, 2880, 3360, 3711, 4032, 4480, 4948, 5040, 5760, 6185, 6720, 7422, 8064, 8659, 9896, 10080, 11133, 12370, 13440, 14844, 17318, 18555, 19792, 20160, 22266, 24740, 25977, 29688, 34636, 37110, 39584, 40320, 43295, 44532, 49480, 51954, 55665, 59376, 69272, 74220, 77931, 79168, 86590, 89064, 98960, 103908, 111330, 118752, 129885, 138544, 148440, 155862, 158336, 173180, 178128, 197920, 207816, 222660, 237504, 259770, 277088, 296880, 311724, 346360, 356256, 389655, 395840, 415632, 445320, 475008, 519540, 554176, 593760, 623448, 692720, 712512, 779310, 791680, 831264, 890640, 1039080, 1108352, 1187520, 1246896, 1385440, 1425024, 1558620, 1662528, 1781280, 2078160, 2375040, 2493792, 2770880, 3117240, 3325056, 3562560, 4156320, 4987584, 5541760, 6234480, 7125120, 8312640, 9975168, 12468960, 16625280, 24937920, 49875840]

約数ペア:

[(1, 49875840), (2, 24937920), (3, 16625280), (4, 12468960), (5, 9975168), (6, 8312640), (7, 7125120), (8, 6234480), (9, 5541760), (10, 4987584), (12, 4156320), (14, 3562560), (15, 3325056), (16, 3117240), (18, 2770880), (20, 2493792), (21, 2375040), (24, 2078160), (28, 1781280), (30, 1662528), (32, 1558620), (35, 1425024), (36, 1385440), (40, 1246896), (42, 1187520), (45, 1108352), (48, 1039080), (56, 890640), (60, 831264), (63, 791680), (64, 779310), (70, 712512), (72, 692720), (80, 623448), (84, 593760), (90, 554176), (96, 519540), (105, 475008), (112, 445320), (120, 415632), (126, 395840), (128, 389655), (140, 356256), (144, 346360), (160, 311724), (168, 296880), (180, 277088), (192, 259770), (210, 237504), (224, 222660), (240, 207816), (252, 197920), (280, 178128), (288, 173180), (315, 158336), (320, 155862), (336, 148440), (360, 138544), (384, 129885), (420, 118752), (448, 111330), (480, 103908), (504, 98960), (560, 89064), (576, 86590), (630, 79168), (640, 77931), (672, 74220), (720, 69272), (840, 59376), (896, 55665), (960, 51954), (1008, 49480), (1120, 44532), (1152, 43295), (1237, 40320), (1260, 39584), (1344, 37110), (1440, 34636), (1680, 29688), (1920, 25977), (2016, 24740), (2240, 22266), (2474, 20160), (2520, 19792), (2688, 18555), (2880, 17318), (3360, 14844), (3711, 13440), (4032, 12370), (4480, 11133), (4948, 10080), (5040, 9896), (5760, 8659), (6185, 8064), (6720, 7422)]