55030118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 105421176

約数和(自身を除く): 50391058

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 143, 169, 209, 247, 286, 338, 361, 418, 451, 494, 533, 722, 779, 902, 1066, 1558, 1859, 2717, 3211, 3718, 3971, 4693, 5434, 5863, 6422, 6929, 7942, 8569, 9386, 10127, 11726, 13858, 14801, 17138, 20254, 29602, 35321, 51623, 61009, 70642, 76219, 103246, 111397, 122018, 131651, 152438, 162811, 192413, 222794, 263302, 325622, 384826, 671099, 1342198, 1448161, 2116543, 2501369, 2896322, 4233086, 5002738, 27515059, 55030118]

約数ペア:

[(1, 55030118), (2, 27515059), (11, 5002738), (13, 4233086), (19, 2896322), (22, 2501369), (26, 2116543), (38, 1448161), (41, 1342198), (82, 671099), (143, 384826), (169, 325622), (209, 263302), (247, 222794), (286, 192413), (338, 162811), (361, 152438), (418, 131651), (451, 122018), (494, 111397), (533, 103246), (722, 76219), (779, 70642), (902, 61009), (1066, 51623), (1558, 35321), (1859, 29602), (2717, 20254), (3211, 17138), (3718, 14801), (3971, 13858), (4693, 11726), (5434, 10127), (5863, 9386), (6422, 8569), (6929, 7942)]