40923070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 75977280

約数和(自身を除く): 35054210

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 919, 1838, 4453, 4595, 8906, 9190, 22265, 44530, 56059, 67087, 112118, 134174, 280295, 335435, 560590, 670870, 4092307, 8184614, 20461535, 40923070]

約数ペア:

[(1, 40923070), (2, 20461535), (5, 8184614), (10, 4092307), (61, 670870), (73, 560590), (122, 335435), (146, 280295), (305, 134174), (365, 112118), (610, 67087), (730, 56059), (919, 44530), (1838, 22265), (4453, 9190), (4595, 8906)]