42262140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19037}}^1$

素因数の和:19086

約数の個数: 48

約数和(自身を含む): 121538592

約数和(自身を除く): 79276452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 19037, 38074, 57111, 76148, 95185, 114222, 190370, 228444, 285555, 380740, 571110, 704369, 1142220, 1408738, 2113107, 2817476, 3521845, 4226214, 7043690, 8452428, 10565535, 14087380, 21131070, 42262140]

約数ペア:

[(1, 42262140), (2, 21131070), (3, 14087380), (4, 10565535), (5, 8452428), (6, 7043690), (10, 4226214), (12, 3521845), (15, 2817476), (20, 2113107), (30, 1408738), (37, 1142220), (60, 704369), (74, 571110), (111, 380740), (148, 285555), (185, 228444), (222, 190370), (370, 114222), (444, 95185), (555, 76148), (740, 57111), (1110, 38074), (2220, 19037)]