40868964

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27689}}^1$

素因数の和:27740

約数の個数: 36

約数和(自身を含む): 105831180

約数和(自身を除く): 64962216

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 27689, 55378, 83067, 110756, 166134, 249201, 332268, 498402, 996804, 1135249, 2270498, 3405747, 4540996, 6811494, 10217241, 13622988, 20434482, 40868964]

約数ペア:

[(1, 40868964), (2, 20434482), (3, 13622988), (4, 10217241), (6, 6811494), (9, 4540996), (12, 3405747), (18, 2270498), (36, 1135249), (41, 996804), (82, 498402), (123, 332268), (164, 249201), (246, 166134), (369, 110756), (492, 83067), (738, 55378), (1476, 27689)]