31597124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 64350720

約数和(自身を除く): 32753596

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 598, 667, 754, 911, 1196, 1334, 1508, 1822, 2668, 3644, 8671, 11843, 17342, 20953, 23686, 26419, 34684, 41906, 47372, 52838, 83812, 105676, 272389, 343447, 544778, 607637, 686894, 1089556, 1215274, 1373788, 2430548, 7899281, 15798562, 31597124]

約数ペア:

[(1, 31597124), (2, 15798562), (4, 7899281), (13, 2430548), (23, 1373788), (26, 1215274), (29, 1089556), (46, 686894), (52, 607637), (58, 544778), (92, 343447), (116, 272389), (299, 105676), (377, 83812), (598, 52838), (667, 47372), (754, 41906), (911, 34684), (1196, 26419), (1334, 23686), (1508, 20953), (1822, 17342), (2668, 11843), (3644, 8671)]