40741316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 97542144

約数和(自身を除く): 56800828

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 251, 308, 341, 374, 434, 476, 502, 527, 682, 748, 868, 1004, 1054, 1309, 1364, 1757, 2108, 2387, 2618, 2761, 3514, 3689, 4267, 4774, 5236, 5522, 5797, 7028, 7378, 7781, 8534, 9548, 11044, 11594, 14756, 15562, 17068, 19327, 23188, 29869, 31124, 38654, 40579, 46937, 54467, 59738, 77308, 81158, 85591, 93874, 108934, 119476, 132277, 162316, 171182, 187748, 217868, 264554, 328559, 342364, 529108, 599137, 657118, 925939, 1198274, 1314236, 1455047, 1851878, 2396548, 2910094, 3703756, 5820188, 10185329, 20370658, 40741316]

約数ペア:

[(1, 40741316), (2, 20370658), (4, 10185329), (7, 5820188), (11, 3703756), (14, 2910094), (17, 2396548), (22, 1851878), (28, 1455047), (31, 1314236), (34, 1198274), (44, 925939), (62, 657118), (68, 599137), (77, 529108), (119, 342364), (124, 328559), (154, 264554), (187, 217868), (217, 187748), (238, 171182), (251, 162316), (308, 132277), (341, 119476), (374, 108934), (434, 93874), (476, 85591), (502, 81158), (527, 77308), (682, 59738), (748, 54467), (868, 46937), (1004, 40579), (1054, 38654), (1309, 31124), (1364, 29869), (1757, 23188), (2108, 19327), (2387, 17068), (2618, 15562), (2761, 14756), (3514, 11594), (3689, 11044), (4267, 9548), (4774, 8534), (5236, 7781), (5522, 7378), (5797, 7028)]