39721405688

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{135731}}^1$

素因数の和:136127

約数の個数: 32

約数和(自身を含む): 75274252560

約数和(自身を除く): 35552846872

約数列:

[1, 2, 4, 8, 157, 233, 314, 466, 628, 932, 1256, 1864, 36581, 73162, 135731, 146324, 271462, 292648, 542924, 1085848, 21309767, 31625323, 42619534, 63250646, 85239068, 126501292, 170478136, 253002584, 4965175711, 9930351422, 19860702844, 39721405688]

約数ペア:

[(1, 39721405688), (2, 19860702844), (4, 9930351422), (8, 4965175711), (157, 253002584), (233, 170478136), (314, 126501292), (466, 85239068), (628, 63250646), (932, 42619534), (1256, 31625323), (1864, 21309767), (36581, 1085848), (73162, 542924), (135731, 292648), (146324, 271462)]