42011000

素因数分解:

$2^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1041

約数の個数: 64

約数和(自身を含む): 100694880

約数和(自身を除く): 58683880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 125, 172, 200, 215, 250, 344, 430, 500, 860, 977, 1000, 1075, 1720, 1954, 2150, 3908, 4300, 4885, 5375, 7816, 8600, 9770, 10750, 19540, 21500, 24425, 39080, 42011, 43000, 48850, 84022, 97700, 122125, 168044, 195400, 210055, 244250, 336088, 420110, 488500, 840220, 977000, 1050275, 1680440, 2100550, 4201100, 5251375, 8402200, 10502750, 21005500, 42011000]

約数ペア:

[(1, 42011000), (2, 21005500), (4, 10502750), (5, 8402200), (8, 5251375), (10, 4201100), (20, 2100550), (25, 1680440), (40, 1050275), (43, 977000), (50, 840220), (86, 488500), (100, 420110), (125, 336088), (172, 244250), (200, 210055), (215, 195400), (250, 168044), (344, 122125), (430, 97700), (500, 84022), (860, 48850), (977, 43000), (1000, 42011), (1075, 39080), (1720, 24425), (1954, 21500), (2150, 19540), (3908, 10750), (4300, 9770), (4885, 8600), (5375, 7816)]