52723970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23857}}^1$

素因数の和:23894

約数の個数: 32

約数和(自身を含む): 108219888

約数和(自身を除く): 55495918

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 23857, 47714, 119285, 238570, 310141, 405569, 620282, 811138, 1550705, 2027845, 3101410, 4055690, 5272397, 10544794, 26361985, 52723970]

約数ペア:

[(1, 52723970), (2, 26361985), (5, 10544794), (10, 5272397), (13, 4055690), (17, 3101410), (26, 2027845), (34, 1550705), (65, 811138), (85, 620282), (130, 405569), (170, 310141), (221, 238570), (442, 119285), (1105, 47714), (2210, 23857)]