39761842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 64152000

約数和(自身を除く): 24390158

約数列:

[1, 2, 29, 43, 58, 86, 107, 149, 214, 298, 1247, 2494, 3103, 4321, 4601, 6206, 6407, 8642, 9202, 12814, 15943, 31886, 133429, 185803, 266858, 371606, 462347, 685549, 924694, 1371098, 19880921, 39761842]

約数ペア:

[(1, 39761842), (2, 19880921), (29, 1371098), (43, 924694), (58, 685549), (86, 462347), (107, 371606), (149, 266858), (214, 185803), (298, 133429), (1247, 31886), (2494, 15943), (3103, 12814), (4321, 9202), (4601, 8642), (6206, 6407)]