42622164

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 118008072

約数和(自身を除く): 75385908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 1098, 1493, 1586, 2196, 2379, 2986, 3172, 4479, 4758, 5972, 7137, 8958, 9516, 13437, 14274, 17916, 19409, 26874, 28548, 38818, 53748, 58227, 77636, 91073, 116454, 174681, 182146, 232908, 273219, 349362, 364292, 546438, 698724, 819657, 1092876, 1183949, 1639314, 2367898, 3278628, 3551847, 4735796, 7103694, 10655541, 14207388, 21311082, 42622164]

約数ペア:

[(1, 42622164), (2, 21311082), (3, 14207388), (4, 10655541), (6, 7103694), (9, 4735796), (12, 3551847), (13, 3278628), (18, 2367898), (26, 1639314), (36, 1183949), (39, 1092876), (52, 819657), (61, 698724), (78, 546438), (117, 364292), (122, 349362), (156, 273219), (183, 232908), (234, 182146), (244, 174681), (366, 116454), (468, 91073), (549, 77636), (732, 58227), (793, 53748), (1098, 38818), (1493, 28548), (1586, 26874), (2196, 19409), (2379, 17916), (2986, 14274), (3172, 13437), (4479, 9516), (4758, 8958), (5972, 7137)]