25049112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 68774400

約数和(自身を除く): 43725288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 239, 264, 397, 478, 717, 794, 956, 1191, 1434, 1588, 1912, 2382, 2629, 2868, 3176, 4367, 4764, 5258, 5736, 7887, 8734, 9528, 10516, 13101, 15774, 17468, 21032, 26202, 31548, 34936, 52404, 63096, 94883, 104808, 189766, 284649, 379532, 569298, 759064, 1043713, 1138596, 2087426, 2277192, 3131139, 4174852, 6262278, 8349704, 12524556, 25049112]

約数ペア:

[(1, 25049112), (2, 12524556), (3, 8349704), (4, 6262278), (6, 4174852), (8, 3131139), (11, 2277192), (12, 2087426), (22, 1138596), (24, 1043713), (33, 759064), (44, 569298), (66, 379532), (88, 284649), (132, 189766), (239, 104808), (264, 94883), (397, 63096), (478, 52404), (717, 34936), (794, 31548), (956, 26202), (1191, 21032), (1434, 17468), (1588, 15774), (1912, 13101), (2382, 10516), (2629, 9528), (2868, 8734), (3176, 7887), (4367, 5736), (4764, 5258)]