42037996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10499}}^1$

素因数の和:10534

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 56746004

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 10499, 20998, 41996, 73493, 115489, 136487, 146986, 230978, 272974, 293972, 461956, 545948, 808423, 955409, 1501357, 1616846, 1910818, 3002714, 3233692, 3821636, 6005428, 10509499, 21018998, 42037996]

約数ペア:

[(1, 42037996), (2, 21018998), (4, 10509499), (7, 6005428), (11, 3821636), (13, 3233692), (14, 3002714), (22, 1910818), (26, 1616846), (28, 1501357), (44, 955409), (52, 808423), (77, 545948), (91, 461956), (143, 293972), (154, 272974), (182, 230978), (286, 146986), (308, 136487), (364, 115489), (572, 73493), (1001, 41996), (2002, 20998), (4004, 10499)]