49677290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13177}}^1$

素因数の和:13226

約数の個数: 32

約数和(自身を含む): 99625680

約数和(自身を除く): 49948390

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 13177, 26354, 65885, 131770, 171301, 342602, 382133, 764266, 856505, 1713010, 1910665, 3821330, 4967729, 9935458, 24838645, 49677290]

約数ペア:

[(1, 49677290), (2, 24838645), (5, 9935458), (10, 4967729), (13, 3821330), (26, 1910665), (29, 1713010), (58, 856505), (65, 764266), (130, 382133), (145, 342602), (290, 171301), (377, 131770), (754, 65885), (1885, 26354), (3770, 13177)]