39219544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3212

約数の個数: 64

約数和(自身を含む): 95860800

約数和(自身を除く): 56641256

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 3169, 6188, 6338, 12376, 12676, 22183, 25352, 41197, 44366, 53873, 82394, 88732, 107746, 164788, 177464, 215492, 288379, 329576, 377111, 430984, 576758, 700349, 754222, 1153516, 1400698, 1508444, 2307032, 2801396, 3016888, 4902443, 5602792, 9804886, 19609772, 39219544]

約数ペア:

[(1, 39219544), (2, 19609772), (4, 9804886), (7, 5602792), (8, 4902443), (13, 3016888), (14, 2801396), (17, 2307032), (26, 1508444), (28, 1400698), (34, 1153516), (52, 754222), (56, 700349), (68, 576758), (91, 430984), (104, 377111), (119, 329576), (136, 288379), (182, 215492), (221, 177464), (238, 164788), (364, 107746), (442, 88732), (476, 82394), (728, 53873), (884, 44366), (952, 41197), (1547, 25352), (1768, 22183), (3094, 12676), (3169, 12376), (6188, 6338)]