42468128

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{32369}}^1$

素因数の和:32420

約数の個数: 24

約数和(自身を含む): 85651020

約数和(自身を除く): 43182892

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 32369, 64738, 129476, 258952, 517904, 1035808, 1327129, 2654258, 5308516, 10617032, 21234064, 42468128]

約数ペア:

[(1, 42468128), (2, 21234064), (4, 10617032), (8, 5308516), (16, 2654258), (32, 1327129), (41, 1035808), (82, 517904), (164, 258952), (328, 129476), (656, 64738), (1312, 32369)]