40494776

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5476

約数の個数: 48

約数和(自身を含む): 92989800

約数和(自身を除く): 52495024

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 5437, 7448, 10874, 21748, 38059, 43496, 76118, 103303, 152236, 206606, 266413, 304472, 413212, 532826, 723121, 826424, 1065652, 1446242, 2131304, 2892484, 5061847, 5784968, 10123694, 20247388, 40494776]

約数ペア:

[(1, 40494776), (2, 20247388), (4, 10123694), (7, 5784968), (8, 5061847), (14, 2892484), (19, 2131304), (28, 1446242), (38, 1065652), (49, 826424), (56, 723121), (76, 532826), (98, 413212), (133, 304472), (152, 266413), (196, 206606), (266, 152236), (392, 103303), (532, 76118), (931, 43496), (1064, 38059), (1862, 21748), (3724, 10874), (5437, 7448)]