31058464

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2273

約数の個数: 48

約数和(自身を含む): 67193280

約数和(自身を除く): 36134816

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 2221, 3496, 4442, 6992, 8884, 13984, 17768, 35536, 42199, 51083, 71072, 84398, 102166, 168796, 204332, 337592, 408664, 675184, 817328, 970577, 1350368, 1634656, 1941154, 3882308, 7764616, 15529232, 31058464]

約数ペア:

[(1, 31058464), (2, 15529232), (4, 7764616), (8, 3882308), (16, 1941154), (19, 1634656), (23, 1350368), (32, 970577), (38, 817328), (46, 675184), (76, 408664), (92, 337592), (152, 204332), (184, 168796), (304, 102166), (368, 84398), (437, 71072), (608, 51083), (736, 42199), (874, 35536), (1748, 17768), (2221, 13984), (3496, 8884), (4442, 6992)]