31708852

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 65916928

約数和(自身を除く): 34208076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 127, 148, 241, 254, 259, 482, 508, 518, 889, 964, 1036, 1687, 1778, 3374, 3556, 4699, 6748, 8917, 9398, 17834, 18796, 30607, 32893, 35668, 61214, 62419, 65786, 122428, 124838, 131572, 214249, 249676, 428498, 856996, 1132459, 2264918, 4529836, 7927213, 15854426, 31708852]

約数ペア:

[(1, 31708852), (2, 15854426), (4, 7927213), (7, 4529836), (14, 2264918), (28, 1132459), (37, 856996), (74, 428498), (127, 249676), (148, 214249), (241, 131572), (254, 124838), (259, 122428), (482, 65786), (508, 62419), (518, 61214), (889, 35668), (964, 32893), (1036, 30607), (1687, 18796), (1778, 17834), (3374, 9398), (3556, 8917), (4699, 6748)]