42010250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 79135056

約数和(自身を除く): 37124806

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 853, 985, 1706, 1970, 4265, 4925, 8530, 9850, 21325, 24625, 42650, 49250, 106625, 168041, 213250, 336082, 840205, 1680410, 4201025, 8402050, 21005125, 42010250]

約数ペア:

[(1, 42010250), (2, 21005125), (5, 8402050), (10, 4201025), (25, 1680410), (50, 840205), (125, 336082), (197, 213250), (250, 168041), (394, 106625), (853, 49250), (985, 42650), (1706, 24625), (1970, 21325), (4265, 9850), (4925, 8530)]