49075320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 172915200

約数和(自身を除く): 123839880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1579, 2072, 2220, 2590, 3108, 3158, 3885, 4440, 4737, 5180, 6216, 6316, 7770, 7895, 9474, 10360, 11053, 12632, 15540, 15790, 18948, 22106, 23685, 31080, 31580, 33159, 37896, 44212, 47370, 55265, 58423, 63160, 66318, 88424, 94740, 110530, 116846, 132636, 165795, 175269, 189480, 221060, 233692, 265272, 292115, 331590, 350538, 408961, 442120, 467384, 584230, 663180, 701076, 817922, 876345, 1168460, 1226883, 1326360, 1402152, 1635844, 1752690, 2044805, 2336920, 2453766, 3271688, 3505380, 4089610, 4907532, 6134415, 7010760, 8179220, 9815064, 12268830, 16358440, 24537660, 49075320]

約数ペア:

[(1, 49075320), (2, 24537660), (3, 16358440), (4, 12268830), (5, 9815064), (6, 8179220), (7, 7010760), (8, 6134415), (10, 4907532), (12, 4089610), (14, 3505380), (15, 3271688), (20, 2453766), (21, 2336920), (24, 2044805), (28, 1752690), (30, 1635844), (35, 1402152), (37, 1326360), (40, 1226883), (42, 1168460), (56, 876345), (60, 817922), (70, 701076), (74, 663180), (84, 584230), (105, 467384), (111, 442120), (120, 408961), (140, 350538), (148, 331590), (168, 292115), (185, 265272), (210, 233692), (222, 221060), (259, 189480), (280, 175269), (296, 165795), (370, 132636), (420, 116846), (444, 110530), (518, 94740), (555, 88424), (740, 66318), (777, 63160), (840, 58423), (888, 55265), (1036, 47370), (1110, 44212), (1295, 37896), (1480, 33159), (1554, 31580), (1579, 31080), (2072, 23685), (2220, 22106), (2590, 18948), (3108, 15790), (3158, 15540), (3885, 12632), (4440, 11053), (4737, 10360), (5180, 9474), (6216, 7895), (6316, 7770)]