38401256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{53}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 76783140

約数和(自身を除く): 38381884

約数列:

[1, 2, 4, 8, 41, 47, 53, 82, 94, 106, 164, 188, 212, 328, 376, 424, 1927, 2173, 2209, 2491, 3854, 4346, 4418, 4982, 7708, 8692, 8836, 9964, 15416, 17384, 17672, 19928, 90569, 102131, 117077, 181138, 204262, 234154, 362276, 408524, 468308, 724552, 817048, 936616, 4800157, 9600314, 19200628, 38401256]

約数ペア:

[(1, 38401256), (2, 19200628), (4, 9600314), (8, 4800157), (41, 936616), (47, 817048), (53, 724552), (82, 468308), (94, 408524), (106, 362276), (164, 234154), (188, 204262), (212, 181138), (328, 117077), (376, 102131), (424, 90569), (1927, 19928), (2173, 17672), (2209, 17384), (2491, 15416), (3854, 9964), (4346, 8836), (4418, 8692), (4982, 7708)]