40708252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 81087552

約数和(自身を除く): 40379300

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 101, 202, 299, 337, 404, 598, 674, 1196, 1313, 1348, 2323, 2626, 4381, 4646, 5252, 7751, 8762, 9292, 15502, 17524, 30199, 31004, 34037, 60398, 68074, 100763, 120796, 136148, 201526, 403052, 442481, 782851, 884962, 1565702, 1769924, 3131404, 10177063, 20354126, 40708252]

約数ペア:

[(1, 40708252), (2, 20354126), (4, 10177063), (13, 3131404), (23, 1769924), (26, 1565702), (46, 884962), (52, 782851), (92, 442481), (101, 403052), (202, 201526), (299, 136148), (337, 120796), (404, 100763), (598, 68074), (674, 60398), (1196, 34037), (1313, 31004), (1348, 30199), (2323, 17524), (2626, 15502), (4381, 9292), (4646, 8762), (5252, 7751)]