25398342

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 56946240

約数和(自身を除く): 31547898

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 337, 474, 477, 674, 711, 954, 1011, 1422, 2022, 3033, 4187, 6066, 8374, 12561, 17861, 25122, 26623, 35722, 37683, 53246, 53583, 75366, 79869, 107166, 159738, 160749, 239607, 321498, 479214, 1411019, 2822038, 4233057, 8466114, 12699171, 25398342]

約数ペア:

[(1, 25398342), (2, 12699171), (3, 8466114), (6, 4233057), (9, 2822038), (18, 1411019), (53, 479214), (79, 321498), (106, 239607), (158, 160749), (159, 159738), (237, 107166), (318, 79869), (337, 75366), (474, 53583), (477, 53246), (674, 37683), (711, 35722), (954, 26623), (1011, 25122), (1422, 17861), (2022, 12561), (3033, 8374), (4187, 6066)]