41604642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 95472000

約数和(自身を除く): 53867358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 342, 478, 509, 717, 1018, 1434, 1527, 2151, 3054, 4302, 4541, 4581, 9082, 9162, 9671, 13623, 19342, 27246, 29013, 40869, 58026, 81738, 87039, 121651, 174078, 243302, 364953, 729906, 1094859, 2189718, 2311369, 4622738, 6934107, 13868214, 20802321, 41604642]

約数ペア:

[(1, 41604642), (2, 20802321), (3, 13868214), (6, 6934107), (9, 4622738), (18, 2311369), (19, 2189718), (38, 1094859), (57, 729906), (114, 364953), (171, 243302), (239, 174078), (342, 121651), (478, 87039), (509, 81738), (717, 58026), (1018, 40869), (1434, 29013), (1527, 27246), (2151, 19342), (3054, 13623), (4302, 9671), (4541, 9162), (4581, 9082)]