40848158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 67858560

約数和(自身を除く): 27010402

約数列:

[1, 2, 13, 26, 67, 131, 134, 179, 262, 358, 871, 1703, 1742, 2327, 3406, 4654, 8777, 11993, 17554, 23449, 23986, 46898, 114101, 155909, 228202, 304837, 311818, 609674, 1571083, 3142166, 20424079, 40848158]

約数ペア:

[(1, 40848158), (2, 20424079), (13, 3142166), (26, 1571083), (67, 609674), (131, 311818), (134, 304837), (179, 228202), (262, 155909), (358, 114101), (871, 46898), (1703, 23986), (1742, 23449), (2327, 17554), (3406, 11993), (4654, 8777)]