49729295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3491}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 76432896

約数和(自身を除く): 26703601

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 3491, 14245, 17455, 24437, 38401, 122185, 129167, 192005, 268807, 645835, 904169, 1344035, 1420837, 4520845, 7104185, 9945859, 49729295]

約数ペア:

[(1, 49729295), (5, 9945859), (7, 7104185), (11, 4520845), (35, 1420837), (37, 1344035), (55, 904169), (77, 645835), (185, 268807), (259, 192005), (385, 129167), (407, 122185), (1295, 38401), (2035, 24437), (2849, 17455), (3491, 14245)]