43940624

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 106159872

約数和(自身を除く): 62219248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 293, 364, 412, 586, 721, 728, 824, 1172, 1339, 1442, 1456, 1648, 2051, 2344, 2678, 2884, 3809, 4102, 4688, 5356, 5768, 7618, 8204, 9373, 10712, 11536, 15236, 16408, 18746, 21424, 26663, 30179, 30472, 32816, 37492, 53326, 60358, 60944, 74984, 106652, 120716, 149968, 211253, 213304, 241432, 392327, 422506, 426608, 482864, 784654, 845012, 1569308, 1690024, 2746289, 3138616, 3380048, 5492578, 6277232, 10985156, 21970312, 43940624]

約数ペア:

[(1, 43940624), (2, 21970312), (4, 10985156), (7, 6277232), (8, 5492578), (13, 3380048), (14, 3138616), (16, 2746289), (26, 1690024), (28, 1569308), (52, 845012), (56, 784654), (91, 482864), (103, 426608), (104, 422506), (112, 392327), (182, 241432), (206, 213304), (208, 211253), (293, 149968), (364, 120716), (412, 106652), (586, 74984), (721, 60944), (728, 60358), (824, 53326), (1172, 37492), (1339, 32816), (1442, 30472), (1456, 30179), (1648, 26663), (2051, 21424), (2344, 18746), (2678, 16408), (2884, 15236), (3809, 11536), (4102, 10712), (4688, 9373), (5356, 8204), (5768, 7618)]