55020972

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 131317760

約数和(自身を除く): 76296788

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 237, 254, 316, 381, 457, 474, 508, 762, 914, 948, 1371, 1524, 1828, 2742, 5484, 10033, 20066, 30099, 36103, 40132, 58039, 60198, 72206, 108309, 116078, 120396, 144412, 174117, 216618, 232156, 348234, 433236, 696468, 4585081, 9170162, 13755243, 18340324, 27510486, 55020972]

約数ペア:

[(1, 55020972), (2, 27510486), (3, 18340324), (4, 13755243), (6, 9170162), (12, 4585081), (79, 696468), (127, 433236), (158, 348234), (237, 232156), (254, 216618), (316, 174117), (381, 144412), (457, 120396), (474, 116078), (508, 108309), (762, 72206), (914, 60198), (948, 58039), (1371, 40132), (1524, 36103), (1828, 30099), (2742, 20066), (5484, 10033)]