31455972

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6197}}^1$

素因数の和:6257

約数の個数: 48

約数和(自身を含む): 83301120

約数和(自身を除く): 51845148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 6197, 12394, 18591, 24788, 37182, 55773, 74364, 111546, 167319, 223092, 291259, 334638, 582518, 669276, 873777, 1165036, 1747554, 2621331, 3495108, 5242662, 7863993, 10485324, 15727986, 31455972]

約数ペア:

[(1, 31455972), (2, 15727986), (3, 10485324), (4, 7863993), (6, 5242662), (9, 3495108), (12, 2621331), (18, 1747554), (27, 1165036), (36, 873777), (47, 669276), (54, 582518), (94, 334638), (108, 291259), (141, 223092), (188, 167319), (282, 111546), (423, 74364), (564, 55773), (846, 37182), (1269, 24788), (1692, 18591), (2538, 12394), (5076, 6197)]