31659228

素因数分解:

$2^2\times 3^3\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 82390560

約数和(自身を除く): 50731332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 433, 677, 866, 1299, 1354, 1732, 2031, 2598, 2708, 3897, 4062, 5196, 6093, 7794, 8124, 11691, 12186, 15588, 18279, 23382, 24372, 36558, 46764, 73116, 293141, 586282, 879423, 1172564, 1758846, 2638269, 3517692, 5276538, 7914807, 10553076, 15829614, 31659228]

約数ペア:

[(1, 31659228), (2, 15829614), (3, 10553076), (4, 7914807), (6, 5276538), (9, 3517692), (12, 2638269), (18, 1758846), (27, 1172564), (36, 879423), (54, 586282), (108, 293141), (433, 73116), (677, 46764), (866, 36558), (1299, 24372), (1354, 23382), (1732, 18279), (2031, 15588), (2598, 12186), (2708, 11691), (3897, 8124), (4062, 7794), (5196, 6093)]