42290912

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{16729}}^1$

素因数の和:16818

約数の個数: 24

約数和(自身を含む): 84319200

約数和(自身を除く): 42028288

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 16729, 33458, 66916, 133832, 267664, 535328, 1321591, 2643182, 5286364, 10572728, 21145456, 42290912]

約数ペア:

[(1, 42290912), (2, 21145456), (4, 10572728), (8, 5286364), (16, 2643182), (32, 1321591), (79, 535328), (158, 267664), (316, 133832), (632, 66916), (1264, 33458), (2528, 16729)]