44422640

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9103}}^1$

素因数の和:9177

約数の個数: 40

約数和(自身を含む): 104987328

約数和(自身を除く): 60564688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 9103, 18206, 36412, 45515, 72824, 91030, 145648, 182060, 364120, 555283, 728240, 1110566, 2221132, 2776415, 4442264, 5552830, 8884528, 11105660, 22211320, 44422640]

約数ペア:

[(1, 44422640), (2, 22211320), (4, 11105660), (5, 8884528), (8, 5552830), (10, 4442264), (16, 2776415), (20, 2221132), (40, 1110566), (61, 728240), (80, 555283), (122, 364120), (244, 182060), (305, 145648), (488, 91030), (610, 72824), (976, 45515), (1220, 36412), (2440, 18206), (4880, 9103)]