49351740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43291}}^1$

素因数の和:43322

約数の個数: 48

約数和(自身を含む): 145461120

約数和(自身を除く): 96109380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 43291, 86582, 129873, 173164, 216455, 259746, 432910, 519492, 649365, 822529, 865820, 1298730, 1645058, 2467587, 2597460, 3290116, 4112645, 4935174, 8225290, 9870348, 12337935, 16450580, 24675870, 49351740]

約数ペア:

[(1, 49351740), (2, 24675870), (3, 16450580), (4, 12337935), (5, 9870348), (6, 8225290), (10, 4935174), (12, 4112645), (15, 3290116), (19, 2597460), (20, 2467587), (30, 1645058), (38, 1298730), (57, 865820), (60, 822529), (76, 649365), (95, 519492), (114, 432910), (190, 259746), (228, 216455), (285, 173164), (380, 129873), (570, 86582), (1140, 43291)]