41561968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19565

約数の個数: 40

約数和(自身を含む): 96878720

約数和(自身を除く): 55316752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 19531, 39062, 78124, 136717, 156248, 273434, 312496, 371089, 546868, 742178, 1093736, 1484356, 2187472, 2597623, 2968712, 5195246, 5937424, 10390492, 20780984, 41561968]

約数ペア:

[(1, 41561968), (2, 20780984), (4, 10390492), (7, 5937424), (8, 5195246), (14, 2968712), (16, 2597623), (19, 2187472), (28, 1484356), (38, 1093736), (56, 742178), (76, 546868), (112, 371089), (133, 312496), (152, 273434), (266, 156248), (304, 136717), (532, 78124), (1064, 39062), (2128, 19531)]