51981764

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{683}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 93078720

約数和(自身を除く): 41096956

約数列:

[1, 2, 4, 53, 106, 212, 359, 683, 718, 1366, 1436, 2732, 19027, 36199, 38054, 72398, 76108, 144796, 245197, 490394, 980788, 12995441, 25990882, 51981764]

約数ペア:

[(1, 51981764), (2, 25990882), (4, 12995441), (53, 980788), (106, 490394), (212, 245197), (359, 144796), (683, 76108), (718, 72398), (1366, 38054), (1436, 36199), (2732, 19027)]