41376250

素因数分解:

$2^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 40

約数和(自身を含む): 78724800

約数和(自身を除く): 37348550

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 419, 625, 790, 838, 1250, 1975, 2095, 3950, 4190, 9875, 10475, 19750, 20950, 33101, 49375, 52375, 66202, 98750, 104750, 165505, 261875, 331010, 523750, 827525, 1655050, 4137625, 8275250, 20688125, 41376250]

約数ペア:

[(1, 41376250), (2, 20688125), (5, 8275250), (10, 4137625), (25, 1655050), (50, 827525), (79, 523750), (125, 331010), (158, 261875), (250, 165505), (395, 104750), (419, 98750), (625, 66202), (790, 52375), (838, 49375), (1250, 33101), (1975, 20950), (2095, 19750), (3950, 10475), (4190, 9875)]