398050032

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{104971}}^1$

素因数の和:105061

約数の個数: 40

約数和(自身を含む): 1041322240

約数和(自身を除く): 643272208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 104971, 209942, 314913, 419884, 629826, 839768, 1259652, 1679536, 2519304, 5038608, 8292709, 16585418, 24878127, 33170836, 49756254, 66341672, 99512508, 132683344, 199025016, 398050032]

約数ペア:

[(1, 398050032), (2, 199025016), (3, 132683344), (4, 99512508), (6, 66341672), (8, 49756254), (12, 33170836), (16, 24878127), (24, 16585418), (48, 8292709), (79, 5038608), (158, 2519304), (237, 1679536), (316, 1259652), (474, 839768), (632, 629826), (948, 419884), (1264, 314913), (1896, 209942), (3792, 104971)]