42856422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 104592384

約数和(自身を除く): 61735962

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 193, 238, 311, 357, 386, 579, 622, 714, 933, 1158, 1351, 1866, 2177, 2702, 3281, 4053, 4354, 5287, 6531, 6562, 8106, 9843, 10574, 13062, 15861, 19686, 22967, 31722, 37009, 45934, 60023, 68901, 74018, 111027, 120046, 137802, 180069, 222054, 360138, 420161, 840322, 1020391, 1260483, 2040782, 2520966, 3061173, 6122346, 7142737, 14285474, 21428211, 42856422]

約数ペア:

[(1, 42856422), (2, 21428211), (3, 14285474), (6, 7142737), (7, 6122346), (14, 3061173), (17, 2520966), (21, 2040782), (34, 1260483), (42, 1020391), (51, 840322), (102, 420161), (119, 360138), (193, 222054), (238, 180069), (311, 137802), (357, 120046), (386, 111027), (579, 74018), (622, 68901), (714, 60023), (933, 45934), (1158, 37009), (1351, 31722), (1866, 22967), (2177, 19686), (2702, 15861), (3281, 13062), (4053, 10574), (4354, 9843), (5287, 8106), (6531, 6562)]