42155802

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:605

約数の個数: 80

約数和(自身を含む): 104668872

約数和(自身を除く): 62513070

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 541, 666, 702, 962, 999, 1053, 1082, 1443, 1623, 1998, 2106, 2886, 2997, 3246, 4329, 4869, 5994, 7033, 8658, 9738, 12987, 14066, 14607, 20017, 21099, 25974, 29214, 38961, 40034, 42198, 43821, 60051, 63297, 77922, 87642, 120102, 126594, 180153, 189891, 260221, 360306, 379782, 520442, 540459, 569673, 780663, 1080918, 1139346, 1561326, 1621377, 2341989, 3242754, 4683978, 7025967, 14051934, 21077901, 42155802]

約数ペア:

[(1, 42155802), (2, 21077901), (3, 14051934), (6, 7025967), (9, 4683978), (13, 3242754), (18, 2341989), (26, 1621377), (27, 1561326), (37, 1139346), (39, 1080918), (54, 780663), (74, 569673), (78, 540459), (81, 520442), (111, 379782), (117, 360306), (162, 260221), (222, 189891), (234, 180153), (333, 126594), (351, 120102), (481, 87642), (541, 77922), (666, 63297), (702, 60051), (962, 43821), (999, 42198), (1053, 40034), (1082, 38961), (1443, 29214), (1623, 25974), (1998, 21099), (2106, 20017), (2886, 14607), (2997, 14066), (3246, 12987), (4329, 9738), (4869, 8658), (5994, 7033)]