51461328

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{12917}}^1$

素因数の和:13011

約数の個数: 40

約数和(自身を含む): 134553888

約数和(自身を除く): 83092560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 12917, 25834, 38751, 51668, 77502, 103336, 155004, 206672, 310008, 620016, 1072111, 2144222, 3216333, 4288444, 6432666, 8576888, 12865332, 17153776, 25730664, 51461328]

約数ペア:

[(1, 51461328), (2, 25730664), (3, 17153776), (4, 12865332), (6, 8576888), (8, 6432666), (12, 4288444), (16, 3216333), (24, 2144222), (48, 1072111), (83, 620016), (166, 310008), (249, 206672), (332, 155004), (498, 103336), (664, 77502), (996, 51668), (1328, 38751), (1992, 25834), (3984, 12917)]