56866338

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 128034816

約数和(自身を除く): 71168478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 223, 279, 446, 457, 558, 669, 914, 1338, 1371, 2007, 2742, 4014, 4113, 6913, 8226, 13826, 14167, 20739, 28334, 41478, 42501, 62217, 85002, 101911, 124434, 127503, 203822, 255006, 305733, 611466, 917199, 1834398, 3159241, 6318482, 9477723, 18955446, 28433169, 56866338]

約数ペア:

[(1, 56866338), (2, 28433169), (3, 18955446), (6, 9477723), (9, 6318482), (18, 3159241), (31, 1834398), (62, 917199), (93, 611466), (186, 305733), (223, 255006), (279, 203822), (446, 127503), (457, 124434), (558, 101911), (669, 85002), (914, 62217), (1338, 42501), (1371, 41478), (2007, 28334), (2742, 20739), (4014, 14167), (4113, 13826), (6913, 8226)]