37921424

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 79942800

約数和(自身を除く): 42021376

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 139, 236, 272, 278, 289, 472, 556, 578, 944, 1003, 1112, 1156, 2006, 2224, 2312, 2363, 4012, 4624, 4726, 8024, 8201, 9452, 16048, 16402, 17051, 18904, 32804, 34102, 37808, 40171, 65608, 68204, 80342, 131216, 136408, 139417, 160684, 272816, 278834, 321368, 557668, 642736, 1115336, 2230672, 2370089, 4740178, 9480356, 18960712, 37921424]

約数ペア:

[(1, 37921424), (2, 18960712), (4, 9480356), (8, 4740178), (16, 2370089), (17, 2230672), (34, 1115336), (59, 642736), (68, 557668), (118, 321368), (136, 278834), (139, 272816), (236, 160684), (272, 139417), (278, 136408), (289, 131216), (472, 80342), (556, 68204), (578, 65608), (944, 40171), (1003, 37808), (1112, 34102), (1156, 32804), (2006, 18904), (2224, 17051), (2312, 16402), (2363, 16048), (4012, 9452), (4624, 8201), (4726, 8024)]