38485550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 74807712

約数和(自身を除く): 36322162

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 142, 185, 293, 355, 370, 586, 710, 925, 1465, 1775, 1850, 2627, 2930, 3550, 5254, 7325, 10841, 13135, 14650, 20803, 21682, 26270, 41606, 54205, 65675, 104015, 108410, 131350, 208030, 271025, 520075, 542050, 769711, 1040150, 1539422, 3848555, 7697110, 19242775, 38485550]

約数ペア:

[(1, 38485550), (2, 19242775), (5, 7697110), (10, 3848555), (25, 1539422), (37, 1040150), (50, 769711), (71, 542050), (74, 520075), (142, 271025), (185, 208030), (293, 131350), (355, 108410), (370, 104015), (586, 65675), (710, 54205), (925, 41606), (1465, 26270), (1775, 21682), (1850, 20803), (2627, 14650), (2930, 13135), (3550, 10841), (5254, 7325)]