40007442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4327}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 84759552

約数和(自身を除く): 44752110

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4327, 4623, 8654, 9246, 12981, 25962, 99521, 199042, 289909, 298563, 579818, 597126, 869727, 1739454, 6667907, 13335814, 20003721, 40007442]

約数ペア:

[(1, 40007442), (2, 20003721), (3, 13335814), (6, 6667907), (23, 1739454), (46, 869727), (67, 597126), (69, 579818), (134, 298563), (138, 289909), (201, 199042), (402, 99521), (1541, 25962), (3082, 12981), (4327, 9246), (4623, 8654)]