45903740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1709}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 103420800

約数和(自身を除く): 57517060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1580, 1709, 2686, 3418, 5372, 6715, 6836, 8545, 13430, 17090, 26860, 29053, 34180, 58106, 116212, 135011, 145265, 270022, 290530, 540044, 581060, 675055, 1350110, 2295187, 2700220, 4590374, 9180748, 11475935, 22951870, 45903740]

約数ペア:

[(1, 45903740), (2, 22951870), (4, 11475935), (5, 9180748), (10, 4590374), (17, 2700220), (20, 2295187), (34, 1350110), (68, 675055), (79, 581060), (85, 540044), (158, 290530), (170, 270022), (316, 145265), (340, 135011), (395, 116212), (790, 58106), (1343, 34180), (1580, 29053), (1709, 26860), (2686, 17090), (3418, 13430), (5372, 8545), (6715, 6836)]