57820924

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 119089600

約数和(自身を除く): 61268676

約数列:

[1, 2, 4, 7, 14, 28, 61, 97, 122, 194, 244, 349, 388, 427, 679, 698, 854, 1358, 1396, 1708, 2443, 2716, 4886, 5917, 9772, 11834, 21289, 23668, 33853, 41419, 42578, 67706, 82838, 85156, 135412, 149023, 165676, 236971, 298046, 473942, 596092, 947884, 2065033, 4130066, 8260132, 14455231, 28910462, 57820924]

約数ペア:

[(1, 57820924), (2, 28910462), (4, 14455231), (7, 8260132), (14, 4130066), (28, 2065033), (61, 947884), (97, 596092), (122, 473942), (194, 298046), (244, 236971), (349, 165676), (388, 149023), (427, 135412), (679, 85156), (698, 82838), (854, 67706), (1358, 42578), (1396, 41419), (1708, 33853), (2443, 23668), (2716, 21289), (4886, 11834), (5917, 9772)]