38241912

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 60254088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 113, 118, 177, 226, 236, 239, 339, 354, 452, 472, 478, 678, 708, 717, 904, 956, 1356, 1416, 1434, 1912, 2712, 2868, 5736, 6667, 13334, 14101, 20001, 26668, 27007, 28202, 40002, 42303, 53336, 54014, 56404, 80004, 81021, 84606, 108028, 112808, 160008, 162042, 169212, 216056, 324084, 338424, 648168, 1593413, 3186826, 4780239, 6373652, 9560478, 12747304, 19120956, 38241912]

約数ペア:

[(1, 38241912), (2, 19120956), (3, 12747304), (4, 9560478), (6, 6373652), (8, 4780239), (12, 3186826), (24, 1593413), (59, 648168), (113, 338424), (118, 324084), (177, 216056), (226, 169212), (236, 162042), (239, 160008), (339, 112808), (354, 108028), (452, 84606), (472, 81021), (478, 80004), (678, 56404), (708, 54014), (717, 53336), (904, 42303), (956, 40002), (1356, 28202), (1416, 27007), (1434, 26668), (1912, 20001), (2712, 14101), (2868, 13334), (5736, 6667)]