51872424

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 135267840

約数和(自身を除く): 83395416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 617, 678, 744, 904, 1234, 1356, 1851, 2468, 2712, 3503, 3702, 4936, 7006, 7404, 10509, 14012, 14808, 19127, 21018, 28024, 38254, 42036, 57381, 69721, 76508, 84072, 114762, 139442, 153016, 209163, 229524, 278884, 418326, 459048, 557768, 836652, 1673304, 2161351, 4322702, 6484053, 8645404, 12968106, 17290808, 25936212, 51872424]

約数ペア:

[(1, 51872424), (2, 25936212), (3, 17290808), (4, 12968106), (6, 8645404), (8, 6484053), (12, 4322702), (24, 2161351), (31, 1673304), (62, 836652), (93, 557768), (113, 459048), (124, 418326), (186, 278884), (226, 229524), (248, 209163), (339, 153016), (372, 139442), (452, 114762), (617, 84072), (678, 76508), (744, 69721), (904, 57381), (1234, 42036), (1356, 38254), (1851, 28024), (2468, 21018), (2712, 19127), (3503, 14808), (3702, 14012), (4936, 10509), (7006, 7404)]