56018240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5695

約数の個数: 56

約数和(自身を含む): 137720832

約数和(自身を除く): 81702592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 5647, 9920, 11294, 22588, 28235, 45176, 56470, 90352, 112940, 175057, 180704, 225880, 350114, 361408, 451760, 700228, 875285, 903520, 1400456, 1750570, 1807040, 2800912, 3501140, 5601824, 7002280, 11203648, 14004560, 28009120, 56018240]

約数ペア:

[(1, 56018240), (2, 28009120), (4, 14004560), (5, 11203648), (8, 7002280), (10, 5601824), (16, 3501140), (20, 2800912), (31, 1807040), (32, 1750570), (40, 1400456), (62, 903520), (64, 875285), (80, 700228), (124, 451760), (155, 361408), (160, 350114), (248, 225880), (310, 180704), (320, 175057), (496, 112940), (620, 90352), (992, 56470), (1240, 45176), (1984, 28235), (2480, 22588), (4960, 11294), (5647, 9920)]