49510630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 104182848

約数和(自身を除く): 54672218

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 85, 86, 130, 170, 215, 221, 430, 442, 521, 559, 731, 1042, 1105, 1118, 1462, 2210, 2605, 2795, 3655, 5210, 5590, 6773, 7310, 8857, 9503, 13546, 17714, 19006, 22403, 33865, 44285, 44806, 47515, 67730, 88570, 95030, 112015, 115141, 224030, 230282, 291239, 380851, 575705, 582478, 761702, 1151410, 1456195, 1904255, 2912390, 3808510, 4951063, 9902126, 24755315, 49510630]

約数ペア:

[(1, 49510630), (2, 24755315), (5, 9902126), (10, 4951063), (13, 3808510), (17, 2912390), (26, 1904255), (34, 1456195), (43, 1151410), (65, 761702), (85, 582478), (86, 575705), (130, 380851), (170, 291239), (215, 230282), (221, 224030), (430, 115141), (442, 112015), (521, 95030), (559, 88570), (731, 67730), (1042, 47515), (1105, 44806), (1118, 44285), (1462, 33865), (2210, 22403), (2605, 19006), (2795, 17714), (3655, 13546), (5210, 9503), (5590, 8857), (6773, 7310)]