42734322

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1087

約数の個数: 48

約数和(自身を含む): 97606080

約数和(自身を除く): 54871758

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 947, 981, 1894, 1962, 2507, 2841, 5014, 5682, 7521, 8523, 15042, 17046, 21781, 22563, 43562, 45126, 65343, 103223, 130686, 196029, 206446, 309669, 392058, 619338, 929007, 1858014, 2374129, 4748258, 7122387, 14244774, 21367161, 42734322]

約数ペア:

[(1, 42734322), (2, 21367161), (3, 14244774), (6, 7122387), (9, 4748258), (18, 2374129), (23, 1858014), (46, 929007), (69, 619338), (109, 392058), (138, 309669), (207, 206446), (218, 196029), (327, 130686), (414, 103223), (654, 65343), (947, 45126), (981, 43562), (1894, 22563), (1962, 21781), (2507, 17046), (2841, 15042), (5014, 8523), (5682, 7521)]