46018920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1987}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 138841920

約数和(自身を除く): 92823000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 1987, 2316, 2895, 3860, 3974, 4632, 5790, 5961, 7720, 7948, 9935, 11580, 11922, 15896, 19870, 23160, 23844, 29805, 39740, 47688, 59610, 79480, 119220, 238440, 383491, 766982, 1150473, 1533964, 1917455, 2300946, 3067928, 3834910, 4601892, 5752365, 7669820, 9203784, 11504730, 15339640, 23009460, 46018920]

約数ペア:

[(1, 46018920), (2, 23009460), (3, 15339640), (4, 11504730), (5, 9203784), (6, 7669820), (8, 5752365), (10, 4601892), (12, 3834910), (15, 3067928), (20, 2300946), (24, 1917455), (30, 1533964), (40, 1150473), (60, 766982), (120, 383491), (193, 238440), (386, 119220), (579, 79480), (772, 59610), (965, 47688), (1158, 39740), (1544, 29805), (1930, 23844), (1987, 23160), (2316, 19870), (2895, 15896), (3860, 11922), (3974, 11580), (4632, 9935), (5790, 7948), (5961, 7720)]