49960185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 92378880

約数和(自身を除く): 42418695

約数列:

[1, 3, 5, 11, 15, 29, 33, 53, 55, 87, 145, 159, 165, 197, 265, 319, 435, 583, 591, 795, 957, 985, 1537, 1595, 1749, 2167, 2915, 2955, 4611, 4785, 5713, 6501, 7685, 8745, 10441, 10835, 16907, 17139, 23055, 28565, 31323, 32505, 50721, 52205, 62843, 84535, 85695, 114851, 156615, 188529, 253605, 302789, 314215, 344553, 574255, 908367, 942645, 1513945, 1722765, 3330679, 4541835, 9992037, 16653395, 49960185]

約数ペア:

[(1, 49960185), (3, 16653395), (5, 9992037), (11, 4541835), (15, 3330679), (29, 1722765), (33, 1513945), (53, 942645), (55, 908367), (87, 574255), (145, 344553), (159, 314215), (165, 302789), (197, 253605), (265, 188529), (319, 156615), (435, 114851), (583, 85695), (591, 84535), (795, 62843), (957, 52205), (985, 50721), (1537, 32505), (1595, 31323), (1749, 28565), (2167, 23055), (2915, 17139), (2955, 16907), (4611, 10835), (4785, 10441), (5713, 8745), (6501, 7685)]