38481814

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 29449322

約数列:

[1, 2, 7, 14, 47, 94, 233, 251, 329, 466, 502, 658, 1631, 1757, 3262, 3514, 10951, 11797, 21902, 23594, 58483, 76657, 82579, 116966, 153314, 165158, 409381, 818762, 2748701, 5497402, 19240907, 38481814]

約数ペア:

[(1, 38481814), (2, 19240907), (7, 5497402), (14, 2748701), (47, 818762), (94, 409381), (233, 165158), (251, 153314), (329, 116966), (466, 82579), (502, 76657), (658, 58483), (1631, 23594), (1757, 21902), (3262, 11797), (3514, 10951)]