48526660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 108

約数和(自身を含む): 128801988

約数和(自身を除く): 80275328

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 169, 182, 196, 245, 260, 293, 338, 364, 455, 490, 586, 637, 676, 845, 910, 980, 1172, 1183, 1274, 1465, 1690, 1820, 2051, 2366, 2548, 2930, 3185, 3380, 3809, 4102, 4732, 5860, 5915, 6370, 7618, 8204, 8281, 10255, 11830, 12740, 14357, 15236, 16562, 19045, 20510, 23660, 26663, 28714, 33124, 38090, 41020, 41405, 49517, 53326, 57428, 71785, 76180, 82810, 99034, 106652, 133315, 143570, 165620, 186641, 198068, 247585, 266630, 287140, 346619, 373282, 495170, 533260, 693238, 746564, 933205, 990340, 1386476, 1733095, 1866410, 2426333, 3466190, 3732820, 4852666, 6932380, 9705332, 12131665, 24263330, 48526660]

約数ペア:

[(1, 48526660), (2, 24263330), (4, 12131665), (5, 9705332), (7, 6932380), (10, 4852666), (13, 3732820), (14, 3466190), (20, 2426333), (26, 1866410), (28, 1733095), (35, 1386476), (49, 990340), (52, 933205), (65, 746564), (70, 693238), (91, 533260), (98, 495170), (130, 373282), (140, 346619), (169, 287140), (182, 266630), (196, 247585), (245, 198068), (260, 186641), (293, 165620), (338, 143570), (364, 133315), (455, 106652), (490, 99034), (586, 82810), (637, 76180), (676, 71785), (845, 57428), (910, 53326), (980, 49517), (1172, 41405), (1183, 41020), (1274, 38090), (1465, 33124), (1690, 28714), (1820, 26663), (2051, 23660), (2366, 20510), (2548, 19045), (2930, 16562), (3185, 15236), (3380, 14357), (3809, 12740), (4102, 11830), (4732, 10255), (5860, 8281), (5915, 8204), (6370, 7618)]