53862280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 127656000

約数和(自身を除く): 73793720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 787, 1160, 1180, 1574, 1711, 2360, 3148, 3422, 3935, 6296, 6844, 7870, 8555, 13688, 15740, 17110, 22823, 31480, 34220, 45646, 46433, 68440, 91292, 92866, 114115, 182584, 185732, 228230, 232165, 371464, 456460, 464330, 912920, 928660, 1346557, 1857320, 2693114, 5386228, 6732785, 10772456, 13465570, 26931140, 53862280]

約数ペア:

[(1, 53862280), (2, 26931140), (4, 13465570), (5, 10772456), (8, 6732785), (10, 5386228), (20, 2693114), (29, 1857320), (40, 1346557), (58, 928660), (59, 912920), (116, 464330), (118, 456460), (145, 371464), (232, 232165), (236, 228230), (290, 185732), (295, 182584), (472, 114115), (580, 92866), (590, 91292), (787, 68440), (1160, 46433), (1180, 45646), (1574, 34220), (1711, 31480), (2360, 22823), (3148, 17110), (3422, 15740), (3935, 13688), (6296, 8555), (6844, 7870)]