40508082

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 50302638

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 369, 393, 419, 738, 786, 838, 1179, 1257, 2358, 2514, 3771, 5371, 7542, 10742, 16113, 17179, 32226, 34358, 48339, 51537, 54889, 96678, 103074, 109778, 154611, 164667, 309222, 329334, 494001, 988002, 2250449, 4500898, 6751347, 13502694, 20254041, 40508082]

約数ペア:

[(1, 40508082), (2, 20254041), (3, 13502694), (6, 6751347), (9, 4500898), (18, 2250449), (41, 988002), (82, 494001), (123, 329334), (131, 309222), (246, 164667), (262, 154611), (369, 109778), (393, 103074), (419, 96678), (738, 54889), (786, 51537), (838, 48339), (1179, 34358), (1257, 32226), (2358, 17179), (2514, 16113), (3771, 10742), (5371, 7542)]