50738870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4289}}^1$

素因数の和:4329

約数の個数: 48

約数和(自身を含む): 113050080

約数和(自身を除く): 62311210

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 4289, 5915, 8578, 11830, 21445, 30023, 42890, 55757, 60046, 111514, 150115, 278785, 300230, 390299, 557570, 724841, 780598, 1449682, 1951495, 3624205, 3902990, 5073887, 7248410, 10147774, 25369435, 50738870]

約数ペア:

[(1, 50738870), (2, 25369435), (5, 10147774), (7, 7248410), (10, 5073887), (13, 3902990), (14, 3624205), (26, 1951495), (35, 1449682), (65, 780598), (70, 724841), (91, 557570), (130, 390299), (169, 300230), (182, 278785), (338, 150115), (455, 111514), (845, 60046), (910, 55757), (1183, 42890), (1690, 30023), (2366, 21445), (4289, 11830), (5915, 8578)]