47378106

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 106748928

約数和(自身を除く): 59370822

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 197, 279, 394, 431, 558, 591, 862, 1182, 1293, 1773, 2586, 3546, 3879, 6107, 7758, 12214, 13361, 18321, 26722, 36642, 40083, 54963, 80166, 84907, 109926, 120249, 169814, 240498, 254721, 509442, 764163, 1528326, 2632117, 5264234, 7896351, 15792702, 23689053, 47378106]

約数ペア:

[(1, 47378106), (2, 23689053), (3, 15792702), (6, 7896351), (9, 5264234), (18, 2632117), (31, 1528326), (62, 764163), (93, 509442), (186, 254721), (197, 240498), (279, 169814), (394, 120249), (431, 109926), (558, 84907), (591, 80166), (862, 54963), (1182, 40083), (1293, 36642), (1773, 26722), (2586, 18321), (3546, 13361), (3879, 12214), (6107, 7758)]