53418066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 119159040

約数和(自身を除く): 65740974

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 103, 109, 122, 183, 206, 218, 309, 327, 366, 618, 654, 793, 1339, 1417, 1586, 2379, 2678, 2834, 4017, 4251, 4758, 6283, 6649, 8034, 8502, 11227, 12566, 13298, 18849, 19947, 22454, 33681, 37698, 39894, 67362, 81679, 86437, 145951, 163358, 172874, 245037, 259311, 291902, 437853, 490074, 518622, 684847, 875706, 1369694, 2054541, 4109082, 8903011, 17806022, 26709033, 53418066]

約数ペア:

[(1, 53418066), (2, 26709033), (3, 17806022), (6, 8903011), (13, 4109082), (26, 2054541), (39, 1369694), (61, 875706), (78, 684847), (103, 518622), (109, 490074), (122, 437853), (183, 291902), (206, 259311), (218, 245037), (309, 172874), (327, 163358), (366, 145951), (618, 86437), (654, 81679), (793, 67362), (1339, 39894), (1417, 37698), (1586, 33681), (2379, 22454), (2678, 19947), (2834, 18849), (4017, 13298), (4251, 12566), (4758, 11227), (6283, 8502), (6649, 8034)]