48910420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8179}}^1$

素因数の和:8224

約数の個数: 48

約数和(自身を含む): 115436160

約数和(自身を除く): 66525740

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8179, 16358, 32716, 40895, 81790, 106327, 163580, 188117, 212654, 376234, 425308, 531635, 752468, 940585, 1063270, 1881170, 2126540, 2445521, 3762340, 4891042, 9782084, 12227605, 24455210, 48910420]

約数ペア:

[(1, 48910420), (2, 24455210), (4, 12227605), (5, 9782084), (10, 4891042), (13, 3762340), (20, 2445521), (23, 2126540), (26, 1881170), (46, 1063270), (52, 940585), (65, 752468), (92, 531635), (115, 425308), (130, 376234), (230, 212654), (260, 188117), (299, 163580), (460, 106327), (598, 81790), (1196, 40895), (1495, 32716), (2990, 16358), (5980, 8179)]