42929440

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3865

約数の個数: 48

約数和(自身を含む): 102876480

約数和(自身を除く): 59947040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3779, 5680, 7558, 11360, 15116, 18895, 30232, 37790, 60464, 75580, 120928, 151160, 268309, 302320, 536618, 604640, 1073236, 1341545, 2146472, 2683090, 4292944, 5366180, 8585888, 10732360, 21464720, 42929440]

約数ペア:

[(1, 42929440), (2, 21464720), (4, 10732360), (5, 8585888), (8, 5366180), (10, 4292944), (16, 2683090), (20, 2146472), (32, 1341545), (40, 1073236), (71, 604640), (80, 536618), (142, 302320), (160, 268309), (284, 151160), (355, 120928), (568, 75580), (710, 60464), (1136, 37790), (1420, 30232), (2272, 18895), (2840, 15116), (3779, 11360), (5680, 7558)]