52381810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17519}}^1$

素因数の和:17562

約数の個数: 32

約数和(自身を含む): 105960960

約数和(自身を除く): 53579150

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17519, 35038, 87595, 175190, 227747, 402937, 455494, 805874, 1138735, 2014685, 2277470, 4029370, 5238181, 10476362, 26190905, 52381810]

約数ペア:

[(1, 52381810), (2, 26190905), (5, 10476362), (10, 5238181), (13, 4029370), (23, 2277470), (26, 2014685), (46, 1138735), (65, 805874), (115, 455494), (130, 402937), (230, 227747), (299, 175190), (598, 87595), (1495, 35038), (2990, 17519)]