400029072

素因数分解:

$2^4\times 3^1\times {\mathrm{373}}^1\times {\mathrm{22343}}^1$

素因数の和:22727

約数の個数: 40

約数和(自身を含む): 1036225344

約数和(自身を除く): 636196272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 373, 746, 1119, 1492, 2238, 2984, 4476, 5968, 8952, 17904, 22343, 44686, 67029, 89372, 134058, 178744, 268116, 357488, 536232, 1072464, 8333939, 16667878, 25001817, 33335756, 50003634, 66671512, 100007268, 133343024, 200014536, 400029072]

約数ペア:

[(1, 400029072), (2, 200014536), (3, 133343024), (4, 100007268), (6, 66671512), (8, 50003634), (12, 33335756), (16, 25001817), (24, 16667878), (48, 8333939), (373, 1072464), (746, 536232), (1119, 357488), (1492, 268116), (2238, 178744), (2984, 134058), (4476, 89372), (5968, 67029), (8952, 44686), (17904, 22343)]