47963200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 84

約数和(自身を含む): 121952512

約数和(自身を除く): 73989312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 967, 992, 1240, 1550, 1600, 1934, 1984, 2480, 3100, 3868, 4835, 4960, 6200, 7736, 9670, 9920, 12400, 15472, 19340, 24175, 24800, 29977, 30944, 38680, 48350, 49600, 59954, 61888, 77360, 96700, 119908, 149885, 154720, 193400, 239816, 299770, 309440, 386800, 479632, 599540, 749425, 773600, 959264, 1199080, 1498850, 1547200, 1918528, 2398160, 2997700, 4796320, 5995400, 9592640, 11990800, 23981600, 47963200]

約数ペア:

[(1, 47963200), (2, 23981600), (4, 11990800), (5, 9592640), (8, 5995400), (10, 4796320), (16, 2997700), (20, 2398160), (25, 1918528), (31, 1547200), (32, 1498850), (40, 1199080), (50, 959264), (62, 773600), (64, 749425), (80, 599540), (100, 479632), (124, 386800), (155, 309440), (160, 299770), (200, 239816), (248, 193400), (310, 154720), (320, 149885), (400, 119908), (496, 96700), (620, 77360), (775, 61888), (800, 59954), (967, 49600), (992, 48350), (1240, 38680), (1550, 30944), (1600, 29977), (1934, 24800), (1984, 24175), (2480, 19340), (3100, 15472), (3868, 12400), (4835, 9920), (4960, 9670), (6200, 7736)]