49450830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11527}}^1$

素因数の和:11561

約数の個数: 64

約数和(自身を含む): 139442688

約数和(自身を除く): 89991858

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 11527, 23054, 34581, 57635, 69162, 115270, 126797, 149851, 172905, 253594, 299702, 345810, 380391, 449553, 633985, 749255, 760782, 899106, 1267970, 1498510, 1648361, 1901955, 2247765, 3296722, 3803910, 4495530, 4945083, 8241805, 9890166, 16483610, 24725415, 49450830]

約数ペア:

[(1, 49450830), (2, 24725415), (3, 16483610), (5, 9890166), (6, 8241805), (10, 4945083), (11, 4495530), (13, 3803910), (15, 3296722), (22, 2247765), (26, 1901955), (30, 1648361), (33, 1498510), (39, 1267970), (55, 899106), (65, 760782), (66, 749255), (78, 633985), (110, 449553), (130, 380391), (143, 345810), (165, 299702), (195, 253594), (286, 172905), (330, 149851), (390, 126797), (429, 115270), (715, 69162), (858, 57635), (1430, 34581), (2145, 23054), (4290, 11527)]