49697310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 64

約数和(自身を含む): 130616640

約数和(自身を除く): 80919330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 61, 65, 78, 122, 130, 183, 195, 305, 366, 390, 610, 793, 915, 1586, 1830, 2089, 2379, 3965, 4178, 4758, 6267, 7930, 10445, 11895, 12534, 20890, 23790, 27157, 31335, 54314, 62670, 81471, 127429, 135785, 162942, 254858, 271570, 382287, 407355, 637145, 764574, 814710, 1274290, 1656577, 1911435, 3313154, 3822870, 4969731, 8282885, 9939462, 16565770, 24848655, 49697310]

約数ペア:

[(1, 49697310), (2, 24848655), (3, 16565770), (5, 9939462), (6, 8282885), (10, 4969731), (13, 3822870), (15, 3313154), (26, 1911435), (30, 1656577), (39, 1274290), (61, 814710), (65, 764574), (78, 637145), (122, 407355), (130, 382287), (183, 271570), (195, 254858), (305, 162942), (366, 135785), (390, 127429), (610, 81471), (793, 62670), (915, 54314), (1586, 31335), (1830, 27157), (2089, 23790), (2379, 20890), (3965, 12534), (4178, 11895), (4758, 10445), (6267, 7930)]