41000008

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8821}}^1$

素因数の和:8917

約数の個数: 32

約数和(自身を含む): 88925760

約数和(自身を除く): 47925752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 8821, 17642, 35284, 61747, 70568, 123494, 246988, 493976, 732143, 1464286, 2928572, 5125001, 5857144, 10250002, 20500004, 41000008]

約数ペア:

[(1, 41000008), (2, 20500004), (4, 10250002), (7, 5857144), (8, 5125001), (14, 2928572), (28, 1464286), (56, 732143), (83, 493976), (166, 246988), (332, 123494), (581, 70568), (664, 61747), (1162, 35284), (2324, 17642), (4648, 8821)]