42866800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3457}}^1$

素因数の和:3506

約数の個数: 60

約数和(自身を含む): 106340416

約数和(自身を除く): 63473616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 3457, 6200, 6914, 12400, 13828, 17285, 27656, 34570, 55312, 69140, 86425, 107167, 138280, 172850, 214334, 276560, 345700, 428668, 535835, 691400, 857336, 1071670, 1382800, 1714672, 2143340, 2679175, 4286680, 5358350, 8573360, 10716700, 21433400, 42866800]

約数ペア:

[(1, 42866800), (2, 21433400), (4, 10716700), (5, 8573360), (8, 5358350), (10, 4286680), (16, 2679175), (20, 2143340), (25, 1714672), (31, 1382800), (40, 1071670), (50, 857336), (62, 691400), (80, 535835), (100, 428668), (124, 345700), (155, 276560), (200, 214334), (248, 172850), (310, 138280), (400, 107167), (496, 86425), (620, 69140), (775, 55312), (1240, 34570), (1550, 27656), (2480, 17285), (3100, 13828), (3457, 12400), (6200, 6914)]