49414060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 110325600

約数和(自身を除く): 60911540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 380, 436, 545, 1090, 1193, 2071, 2180, 2386, 4142, 4772, 5965, 8284, 10355, 11930, 20710, 22667, 23860, 41420, 45334, 90668, 113335, 130037, 226670, 260074, 453340, 520148, 650185, 1300370, 2470703, 2600740, 4941406, 9882812, 12353515, 24707030, 49414060]

約数ペア:

[(1, 49414060), (2, 24707030), (4, 12353515), (5, 9882812), (10, 4941406), (19, 2600740), (20, 2470703), (38, 1300370), (76, 650185), (95, 520148), (109, 453340), (190, 260074), (218, 226670), (380, 130037), (436, 113335), (545, 90668), (1090, 45334), (1193, 41420), (2071, 23860), (2180, 22667), (2386, 20710), (4142, 11930), (4772, 10355), (5965, 8284)]