40216788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48571}}^1$

素因数の和:48604

約数の個数: 36

約数和(自身を含む): 106081248

約数和(自身を除く): 65864460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 48571, 97142, 145713, 194284, 291426, 437139, 582852, 874278, 1117133, 1748556, 2234266, 3351399, 4468532, 6702798, 10054197, 13405596, 20108394, 40216788]

約数ペア:

[(1, 40216788), (2, 20108394), (3, 13405596), (4, 10054197), (6, 6702798), (9, 4468532), (12, 3351399), (18, 2234266), (23, 1748556), (36, 1117133), (46, 874278), (69, 582852), (92, 437139), (138, 291426), (207, 194284), (276, 145713), (414, 97142), (828, 48571)]