52076920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3128

約数の個数: 64

約数和(自身を含む): 136152000

約数和(自身を除く): 84075080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3049, 3416, 4270, 6098, 8540, 12196, 15245, 17080, 21343, 24392, 30490, 42686, 60980, 85372, 106715, 121960, 170744, 185989, 213430, 371978, 426860, 743956, 853720, 929945, 1301923, 1487912, 1859890, 2603846, 3719780, 5207692, 6509615, 7439560, 10415384, 13019230, 26038460, 52076920]

約数ペア:

[(1, 52076920), (2, 26038460), (4, 13019230), (5, 10415384), (7, 7439560), (8, 6509615), (10, 5207692), (14, 3719780), (20, 2603846), (28, 1859890), (35, 1487912), (40, 1301923), (56, 929945), (61, 853720), (70, 743956), (122, 426860), (140, 371978), (244, 213430), (280, 185989), (305, 170744), (427, 121960), (488, 106715), (610, 85372), (854, 60980), (1220, 42686), (1708, 30490), (2135, 24392), (2440, 21343), (3049, 17080), (3416, 15245), (4270, 12196), (6098, 8540)]