39590416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1$

素因数の和:2551

約数の個数: 40

約数和(自身を含む): 82628640

約数和(自身を除く): 43038224

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 1003, 2006, 2467, 4012, 4934, 8024, 9868, 16048, 19736, 39472, 41939, 83878, 145553, 167756, 291106, 335512, 582212, 671024, 1164424, 2328848, 2474401, 4948802, 9897604, 19795208, 39590416]

約数ペア:

[(1, 39590416), (2, 19795208), (4, 9897604), (8, 4948802), (16, 2474401), (17, 2328848), (34, 1164424), (59, 671024), (68, 582212), (118, 335512), (136, 291106), (236, 167756), (272, 145553), (472, 83878), (944, 41939), (1003, 39472), (2006, 19736), (2467, 16048), (4012, 9868), (4934, 8024)]