45970218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 114241920

約数和(自身を除く): 68271702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 397, 794, 919, 1191, 1838, 2382, 2757, 2779, 3573, 5514, 5558, 6433, 7146, 8271, 8337, 12866, 16542, 16674, 19299, 25011, 38598, 50022, 57897, 115794, 364843, 729686, 1094529, 2189058, 2553901, 3283587, 5107802, 6567174, 7661703, 15323406, 22985109, 45970218]

約数ペア:

[(1, 45970218), (2, 22985109), (3, 15323406), (6, 7661703), (7, 6567174), (9, 5107802), (14, 3283587), (18, 2553901), (21, 2189058), (42, 1094529), (63, 729686), (126, 364843), (397, 115794), (794, 57897), (919, 50022), (1191, 38598), (1838, 25011), (2382, 19299), (2757, 16674), (2779, 16542), (3573, 12866), (5514, 8337), (5558, 8271), (6433, 7146)]