40802052

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 98445312

約数和(自身を除く): 57643260

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 492, 508, 653, 762, 1306, 1524, 1959, 2612, 3918, 5207, 7836, 10414, 15621, 20828, 26773, 31242, 53546, 62484, 80319, 82931, 107092, 160638, 165862, 248793, 321276, 331724, 497586, 995172, 3400171, 6800342, 10200513, 13600684, 20401026, 40802052]

約数ペア:

[(1, 40802052), (2, 20401026), (3, 13600684), (4, 10200513), (6, 6800342), (12, 3400171), (41, 995172), (82, 497586), (123, 331724), (127, 321276), (164, 248793), (246, 165862), (254, 160638), (381, 107092), (492, 82931), (508, 80319), (653, 62484), (762, 53546), (1306, 31242), (1524, 26773), (1959, 20828), (2612, 15621), (3918, 10414), (5207, 7836)]