42685572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 106771392

約数和(自身を除く): 64085820

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 166, 204, 249, 332, 498, 996, 1411, 2521, 2822, 4233, 5042, 5644, 7563, 8466, 10084, 15126, 16932, 30252, 42857, 85714, 128571, 171428, 209243, 257142, 418486, 514284, 627729, 836972, 1255458, 2510916, 3557131, 7114262, 10671393, 14228524, 21342786, 42685572]

約数ペア:

[(1, 42685572), (2, 21342786), (3, 14228524), (4, 10671393), (6, 7114262), (12, 3557131), (17, 2510916), (34, 1255458), (51, 836972), (68, 627729), (83, 514284), (102, 418486), (166, 257142), (204, 209243), (249, 171428), (332, 128571), (498, 85714), (996, 42857), (1411, 30252), (2521, 16932), (2822, 15126), (4233, 10084), (5042, 8466), (5644, 7563)]