45545556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4139}}^1$

素因数の和:4284

約数の個数: 48

約数和(自身を含む): 122411520

約数和(自身を除く): 76865964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 4139, 5502, 8278, 11004, 12417, 16556, 24834, 28973, 49668, 57946, 86919, 115892, 173838, 347676, 542209, 1084418, 1626627, 2168836, 3253254, 3795463, 6506508, 7590926, 11386389, 15181852, 22772778, 45545556]

約数ペア:

[(1, 45545556), (2, 22772778), (3, 15181852), (4, 11386389), (6, 7590926), (7, 6506508), (12, 3795463), (14, 3253254), (21, 2168836), (28, 1626627), (42, 1084418), (84, 542209), (131, 347676), (262, 173838), (393, 115892), (524, 86919), (786, 57946), (917, 49668), (1572, 28973), (1834, 24834), (2751, 16556), (3668, 12417), (4139, 11004), (5502, 8278)]