31302672

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{1427}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 81098976

約数和(自身を除く): 49796304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1427, 1828, 2742, 2854, 3656, 4281, 5484, 5708, 7312, 8562, 10968, 11416, 17124, 21936, 22832, 34248, 68496, 652139, 1304278, 1956417, 2608556, 3912834, 5217112, 7825668, 10434224, 15651336, 31302672]

約数ペア:

[(1, 31302672), (2, 15651336), (3, 10434224), (4, 7825668), (6, 5217112), (8, 3912834), (12, 2608556), (16, 1956417), (24, 1304278), (48, 652139), (457, 68496), (914, 34248), (1371, 22832), (1427, 21936), (1828, 17124), (2742, 11416), (2854, 10968), (3656, 8562), (4281, 7312), (5484, 5708)]