50211875

素因数分解:

$5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 74976000

約数和(自身を除く): 24764125

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 499, 575, 625, 805, 875, 2495, 2875, 3493, 4025, 4375, 11477, 12475, 14375, 17465, 20125, 57385, 62375, 80339, 87325, 100625, 286925, 311875, 401695, 436625, 1434625, 2008475, 2183125, 7173125, 10042375, 50211875]

約数ペア:

[(1, 50211875), (5, 10042375), (7, 7173125), (23, 2183125), (25, 2008475), (35, 1434625), (115, 436625), (125, 401695), (161, 311875), (175, 286925), (499, 100625), (575, 87325), (625, 80339), (805, 62375), (875, 57385), (2495, 20125), (2875, 17465), (3493, 14375), (4025, 12475), (4375, 11477)]