40395144

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:622

約数の個数: 64

約数和(自身を含む): 105523200

約数和(自身を除く): 65128056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 127, 174, 232, 254, 348, 381, 457, 508, 696, 762, 914, 1016, 1371, 1524, 1828, 2742, 3048, 3656, 3683, 5484, 7366, 10968, 11049, 13253, 14732, 22098, 26506, 29464, 39759, 44196, 53012, 58039, 79518, 88392, 106024, 116078, 159036, 174117, 232156, 318072, 348234, 464312, 696468, 1392936, 1683131, 3366262, 5049393, 6732524, 10098786, 13465048, 20197572, 40395144]

約数ペア:

[(1, 40395144), (2, 20197572), (3, 13465048), (4, 10098786), (6, 6732524), (8, 5049393), (12, 3366262), (24, 1683131), (29, 1392936), (58, 696468), (87, 464312), (116, 348234), (127, 318072), (174, 232156), (232, 174117), (254, 159036), (348, 116078), (381, 106024), (457, 88392), (508, 79518), (696, 58039), (762, 53012), (914, 44196), (1016, 39759), (1371, 29464), (1524, 26506), (1828, 22098), (2742, 14732), (3048, 13253), (3656, 11049), (3683, 10968), (5484, 7366)]