40367268

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{2689}}^1$

素因数の和:2841

約数の個数: 48

約数和(自身を含む): 105448000

約数和(自身を除く): 65080732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 2689, 3753, 5004, 5378, 7506, 8067, 10756, 15012, 16134, 24201, 32268, 48402, 72603, 96804, 145206, 290412, 373771, 747542, 1121313, 1495084, 2242626, 3363939, 4485252, 6727878, 10091817, 13455756, 20183634, 40367268]

約数ペア:

[(1, 40367268), (2, 20183634), (3, 13455756), (4, 10091817), (6, 6727878), (9, 4485252), (12, 3363939), (18, 2242626), (27, 1495084), (36, 1121313), (54, 747542), (108, 373771), (139, 290412), (278, 145206), (417, 96804), (556, 72603), (834, 48402), (1251, 32268), (1668, 24201), (2502, 16134), (2689, 15012), (3753, 10756), (5004, 8067), (5378, 7506)]