42303464

素因数分解:

$2^3\times 7^2\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 92832480

約数和(自身を除く): 50529016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 311, 347, 392, 622, 694, 1244, 1388, 2177, 2429, 2488, 2776, 4354, 4858, 8708, 9716, 15239, 17003, 17416, 19432, 30478, 34006, 60956, 68012, 107917, 121912, 136024, 215834, 431668, 755419, 863336, 1510838, 3021676, 5287933, 6043352, 10575866, 21151732, 42303464]

約数ペア:

[(1, 42303464), (2, 21151732), (4, 10575866), (7, 6043352), (8, 5287933), (14, 3021676), (28, 1510838), (49, 863336), (56, 755419), (98, 431668), (196, 215834), (311, 136024), (347, 121912), (392, 107917), (622, 68012), (694, 60956), (1244, 34006), (1388, 30478), (2177, 19432), (2429, 17416), (2488, 17003), (2776, 15239), (4354, 9716), (4858, 8708)]