56279184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90191}}^1$

素因数の和:90215

約数の個数: 40

約数和(自身を含む): 156573312

約数和(自身を除く): 100294128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 90191, 180382, 270573, 360764, 541146, 721528, 1082292, 1172483, 1443056, 2164584, 2344966, 3517449, 4329168, 4689932, 7034898, 9379864, 14069796, 18759728, 28139592, 56279184]

約数ペア:

[(1, 56279184), (2, 28139592), (3, 18759728), (4, 14069796), (6, 9379864), (8, 7034898), (12, 4689932), (13, 4329168), (16, 3517449), (24, 2344966), (26, 2164584), (39, 1443056), (48, 1172483), (52, 1082292), (78, 721528), (104, 541146), (156, 360764), (208, 270573), (312, 180382), (624, 90191)]