41386720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6991}}^1$

素因数の和:7043

約数の個数: 48

約数和(自身を含む): 100433088

約数和(自身を除く): 59046368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 6991, 13982, 27964, 34955, 55928, 69910, 111856, 139820, 223712, 258667, 279640, 517334, 559280, 1034668, 1118560, 1293335, 2069336, 2586670, 4138672, 5173340, 8277344, 10346680, 20693360, 41386720]

約数ペア:

[(1, 41386720), (2, 20693360), (4, 10346680), (5, 8277344), (8, 5173340), (10, 4138672), (16, 2586670), (20, 2069336), (32, 1293335), (37, 1118560), (40, 1034668), (74, 559280), (80, 517334), (148, 279640), (160, 258667), (185, 223712), (296, 139820), (370, 111856), (592, 69910), (740, 55928), (1184, 34955), (1480, 27964), (2960, 13982), (5920, 6991)]