39346424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4789}}^1$

素因数の和:4887

約数の個数: 32

約数和(自身を含む): 80472000

約数和(自身を除く): 41125576

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 4789, 8216, 9578, 19156, 38312, 62257, 124514, 249028, 378331, 498056, 756662, 1513324, 3026648, 4918303, 9836606, 19673212, 39346424]

約数ペア:

[(1, 39346424), (2, 19673212), (4, 9836606), (8, 4918303), (13, 3026648), (26, 1513324), (52, 756662), (79, 498056), (104, 378331), (158, 249028), (316, 124514), (632, 62257), (1027, 38312), (2054, 19156), (4108, 9578), (4789, 8216)]