38475038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 70118400

約数和(自身を除く): 31643362

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1327, 1526, 2071, 2654, 4142, 9289, 14497, 18578, 25213, 28994, 50426, 144643, 176491, 289286, 352982, 1012501, 2025002, 2748217, 5496434, 19237519, 38475038]

約数ペア:

[(1, 38475038), (2, 19237519), (7, 5496434), (14, 2748217), (19, 2025002), (38, 1012501), (109, 352982), (133, 289286), (218, 176491), (266, 144643), (763, 50426), (1327, 28994), (1526, 25213), (2071, 18578), (2654, 14497), (4142, 9289)]