40139176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3833}}^1$

素因数の和:3874

約数の個数: 64

約数和(自身を含む): 99377280

約数和(自身を除く): 59238104

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 3833, 5236, 7666, 10472, 15332, 26831, 30664, 42163, 53662, 65161, 84326, 107324, 130322, 168652, 214648, 260644, 295141, 337304, 456127, 521288, 590282, 716771, 912254, 1180564, 1433542, 1824508, 2361128, 2867084, 3649016, 5017397, 5734168, 10034794, 20069588, 40139176]

約数ペア:

[(1, 40139176), (2, 20069588), (4, 10034794), (7, 5734168), (8, 5017397), (11, 3649016), (14, 2867084), (17, 2361128), (22, 1824508), (28, 1433542), (34, 1180564), (44, 912254), (56, 716771), (68, 590282), (77, 521288), (88, 456127), (119, 337304), (136, 295141), (154, 260644), (187, 214648), (238, 168652), (308, 130322), (374, 107324), (476, 84326), (616, 65161), (748, 53662), (952, 42163), (1309, 30664), (1496, 26831), (2618, 15332), (3833, 10472), (5236, 7666)]