49368480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2099}}^1$

素因数の和:2131

約数の個数: 144

約数和(自身を含む): 180986400

約数和(自身を除く): 131617920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2099, 2352, 2940, 3360, 3920, 4198, 4704, 5880, 6297, 7840, 8396, 10495, 11760, 12594, 14693, 16792, 20990, 23520, 25188, 29386, 31485, 33584, 41980, 44079, 50376, 58772, 62970, 67168, 73465, 83960, 88158, 100752, 102851, 117544, 125940, 146930, 167920, 176316, 201504, 205702, 220395, 235088, 251880, 293860, 308553, 335840, 352632, 411404, 440790, 470176, 503760, 514255, 587720, 617106, 705264, 822808, 881580, 1007520, 1028510, 1175440, 1234212, 1410528, 1542765, 1645616, 1763160, 2057020, 2350880, 2468424, 3085530, 3291232, 3526320, 4114040, 4936848, 6171060, 7052640, 8228080, 9873696, 12342120, 16456160, 24684240, 49368480]

約数ペア:

[(1, 49368480), (2, 24684240), (3, 16456160), (4, 12342120), (5, 9873696), (6, 8228080), (7, 7052640), (8, 6171060), (10, 4936848), (12, 4114040), (14, 3526320), (15, 3291232), (16, 3085530), (20, 2468424), (21, 2350880), (24, 2057020), (28, 1763160), (30, 1645616), (32, 1542765), (35, 1410528), (40, 1234212), (42, 1175440), (48, 1028510), (49, 1007520), (56, 881580), (60, 822808), (70, 705264), (80, 617106), (84, 587720), (96, 514255), (98, 503760), (105, 470176), (112, 440790), (120, 411404), (140, 352632), (147, 335840), (160, 308553), (168, 293860), (196, 251880), (210, 235088), (224, 220395), (240, 205702), (245, 201504), (280, 176316), (294, 167920), (336, 146930), (392, 125940), (420, 117544), (480, 102851), (490, 100752), (560, 88158), (588, 83960), (672, 73465), (735, 67168), (784, 62970), (840, 58772), (980, 50376), (1120, 44079), (1176, 41980), (1470, 33584), (1568, 31485), (1680, 29386), (1960, 25188), (2099, 23520), (2352, 20990), (2940, 16792), (3360, 14693), (3920, 12594), (4198, 11760), (4704, 10495), (5880, 8396), (6297, 7840)]