42280768

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{38861}}^1$

素因数の和:38890

約数の個数: 28

約数和(自身を含む): 88838532

約数和(自身を除く): 46557764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 38861, 77722, 155444, 310888, 621776, 660637, 1243552, 1321274, 2487104, 2642548, 5285096, 10570192, 21140384, 42280768]

約数ペア:

[(1, 42280768), (2, 21140384), (4, 10570192), (8, 5285096), (16, 2642548), (17, 2487104), (32, 1321274), (34, 1243552), (64, 660637), (68, 621776), (136, 310888), (272, 155444), (544, 77722), (1088, 38861)]