53380002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 117635328

約数和(自身を除く): 64255326

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 863, 1014, 1586, 1726, 2379, 2589, 4758, 5178, 10309, 11219, 20618, 22438, 30927, 33657, 52643, 61854, 67314, 105286, 145847, 157929, 291694, 315858, 437541, 684359, 875082, 1368718, 2053077, 4106154, 8896667, 17793334, 26690001, 53380002]

約数ペア:

[(1, 53380002), (2, 26690001), (3, 17793334), (6, 8896667), (13, 4106154), (26, 2053077), (39, 1368718), (61, 875082), (78, 684359), (122, 437541), (169, 315858), (183, 291694), (338, 157929), (366, 145847), (507, 105286), (793, 67314), (863, 61854), (1014, 52643), (1586, 33657), (1726, 30927), (2379, 22438), (2589, 20618), (4758, 11219), (5178, 10309)]