56867902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7621}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 107561664

約数和(自身を除く): 50693762

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 7621, 15242, 53347, 99073, 106694, 198146, 312461, 624922, 693511, 1387022, 2187227, 4061993, 4374454, 8123986, 28433951, 56867902]

約数ペア:

[(1, 56867902), (2, 28433951), (7, 8123986), (13, 4374454), (14, 4061993), (26, 2187227), (41, 1387022), (82, 693511), (91, 624922), (182, 312461), (287, 198146), (533, 106694), (574, 99073), (1066, 53347), (3731, 15242), (7462, 7621)]