42463100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22349}}^1$

素因数の和:22382

約数の個数: 36

約数和(自身を含む): 96999000

約数和(自身を除く): 54535900

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 22349, 44698, 89396, 111745, 223490, 424631, 446980, 558725, 849262, 1117450, 1698524, 2123155, 2234900, 4246310, 8492620, 10615775, 21231550, 42463100]

約数ペア:

[(1, 42463100), (2, 21231550), (4, 10615775), (5, 8492620), (10, 4246310), (19, 2234900), (20, 2123155), (25, 1698524), (38, 1117450), (50, 849262), (76, 558725), (95, 446980), (100, 424631), (190, 223490), (380, 111745), (475, 89396), (950, 44698), (1900, 22349)]