31172912

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 60

約数和(自身を含む): 65829120

約数和(自身を除く): 34656208

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 127, 184, 232, 254, 368, 464, 508, 529, 667, 1016, 1058, 1334, 2032, 2116, 2668, 2921, 3683, 4232, 5336, 5842, 7366, 8464, 10672, 11684, 14732, 15341, 23368, 29464, 30682, 46736, 58928, 61364, 67183, 84709, 122728, 134366, 169418, 245456, 268732, 338836, 537464, 677672, 1074928, 1355344, 1948307, 3896614, 7793228, 15586456, 31172912]

約数ペア:

[(1, 31172912), (2, 15586456), (4, 7793228), (8, 3896614), (16, 1948307), (23, 1355344), (29, 1074928), (46, 677672), (58, 537464), (92, 338836), (116, 268732), (127, 245456), (184, 169418), (232, 134366), (254, 122728), (368, 84709), (464, 67183), (508, 61364), (529, 58928), (667, 46736), (1016, 30682), (1058, 29464), (1334, 23368), (2032, 15341), (2116, 14732), (2668, 11684), (2921, 10672), (3683, 8464), (4232, 7366), (5336, 5842)]