24261250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 40

約数和(自身を含む): 49006188

約数和(自身を除く): 24744938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1493, 1625, 2986, 3250, 7465, 8125, 14930, 16250, 19409, 37325, 38818, 74650, 97045, 186625, 194090, 373250, 485225, 933125, 970450, 1866250, 2426125, 4852250, 12130625, 24261250]

約数ペア:

[(1, 24261250), (2, 12130625), (5, 4852250), (10, 2426125), (13, 1866250), (25, 970450), (26, 933125), (50, 485225), (65, 373250), (125, 194090), (130, 186625), (250, 97045), (325, 74650), (625, 38818), (650, 37325), (1250, 19409), (1493, 16250), (1625, 14930), (2986, 8125), (3250, 7465)]