45551432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 45259288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 307, 614, 1091, 1228, 2182, 2456, 4364, 5219, 8728, 10438, 18547, 20876, 37094, 41752, 74188, 148376, 334937, 669874, 1339748, 2679496, 5693929, 11387858, 22775716, 45551432]

約数ペア:

[(1, 45551432), (2, 22775716), (4, 11387858), (8, 5693929), (17, 2679496), (34, 1339748), (68, 669874), (136, 334937), (307, 148376), (614, 74188), (1091, 41752), (1228, 37094), (2182, 20876), (2456, 18547), (4364, 10438), (5219, 8728)]