39632440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 95256000

約数和(自身を除く): 55623560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 167, 170, 334, 340, 349, 668, 680, 698, 835, 1336, 1396, 1670, 1745, 2792, 2839, 3340, 3490, 5678, 5933, 6680, 6980, 11356, 11866, 13960, 14195, 22712, 23732, 28390, 29665, 47464, 56780, 58283, 59330, 113560, 116566, 118660, 233132, 237320, 291415, 466264, 582830, 990811, 1165660, 1981622, 2331320, 3963244, 4954055, 7926488, 9908110, 19816220, 39632440]

約数ペア:

[(1, 39632440), (2, 19816220), (4, 9908110), (5, 7926488), (8, 4954055), (10, 3963244), (17, 2331320), (20, 1981622), (34, 1165660), (40, 990811), (68, 582830), (85, 466264), (136, 291415), (167, 237320), (170, 233132), (334, 118660), (340, 116566), (349, 113560), (668, 59330), (680, 58283), (698, 56780), (835, 47464), (1336, 29665), (1396, 28390), (1670, 23732), (1745, 22712), (2792, 14195), (2839, 13960), (3340, 11866), (3490, 11356), (5678, 6980), (5933, 6680)]