50942450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 102842376

約数和(自身を除く): 51899926

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 181, 325, 362, 433, 650, 866, 905, 1810, 2165, 2353, 4330, 4525, 4706, 5629, 9050, 10825, 11258, 11765, 21650, 23530, 28145, 56290, 58825, 78373, 117650, 140725, 156746, 281450, 391865, 783730, 1018849, 1959325, 2037698, 3918650, 5094245, 10188490, 25471225, 50942450]

約数ペア:

[(1, 50942450), (2, 25471225), (5, 10188490), (10, 5094245), (13, 3918650), (25, 2037698), (26, 1959325), (50, 1018849), (65, 783730), (130, 391865), (181, 281450), (325, 156746), (362, 140725), (433, 117650), (650, 78373), (866, 58825), (905, 56290), (1810, 28145), (2165, 23530), (2353, 21650), (4330, 11765), (4525, 11258), (4706, 10825), (5629, 9050)]