40243716

素因数分解:

$2^2\times 3^6\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 84

約数和(自身を含む): 108736012

約数和(自身を除く): 68492296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 373, 444, 486, 666, 729, 746, 972, 999, 1119, 1332, 1458, 1492, 1998, 2238, 2916, 2997, 3357, 3996, 4476, 5994, 6714, 8991, 10071, 11988, 13428, 13801, 17982, 20142, 26973, 27602, 30213, 35964, 40284, 41403, 53946, 55204, 60426, 82806, 90639, 107892, 120852, 124209, 165612, 181278, 248418, 271917, 362556, 372627, 496836, 543834, 745254, 1087668, 1117881, 1490508, 2235762, 3353643, 4471524, 6707286, 10060929, 13414572, 20121858, 40243716]

約数ペア:

[(1, 40243716), (2, 20121858), (3, 13414572), (4, 10060929), (6, 6707286), (9, 4471524), (12, 3353643), (18, 2235762), (27, 1490508), (36, 1117881), (37, 1087668), (54, 745254), (74, 543834), (81, 496836), (108, 372627), (111, 362556), (148, 271917), (162, 248418), (222, 181278), (243, 165612), (324, 124209), (333, 120852), (373, 107892), (444, 90639), (486, 82806), (666, 60426), (729, 55204), (746, 53946), (972, 41403), (999, 40284), (1119, 35964), (1332, 30213), (1458, 27602), (1492, 26973), (1998, 20142), (2238, 17982), (2916, 13801), (2997, 13428), (3357, 11988), (3996, 10071), (4476, 8991), (5994, 6714)]