42442808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 84142800

約数和(自身を除く): 41699992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 953, 1172, 1906, 2344, 3812, 5567, 7624, 11134, 18107, 22268, 36214, 44536, 72428, 144856, 279229, 558458, 1116916, 2233832, 5305351, 10610702, 21221404, 42442808]

約数ペア:

[(1, 42442808), (2, 21221404), (4, 10610702), (8, 5305351), (19, 2233832), (38, 1116916), (76, 558458), (152, 279229), (293, 144856), (586, 72428), (953, 44536), (1172, 36214), (1906, 22268), (2344, 18107), (3812, 11134), (5567, 7624)]