42669872

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1151}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 94851072

約数和(自身を除く): 52181200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1151, 1324, 2302, 2317, 2648, 4604, 4634, 5296, 8057, 9208, 9268, 16114, 18416, 18536, 32228, 37072, 64456, 128912, 380981, 761962, 1523924, 2666867, 3047848, 5333734, 6095696, 10667468, 21334936, 42669872]

約数ペア:

[(1, 42669872), (2, 21334936), (4, 10667468), (7, 6095696), (8, 5333734), (14, 3047848), (16, 2666867), (28, 1523924), (56, 761962), (112, 380981), (331, 128912), (662, 64456), (1151, 37072), (1324, 32228), (2302, 18536), (2317, 18416), (2648, 16114), (4604, 9268), (4634, 9208), (5296, 8057)]