40866768

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 120

約数和(自身を含む): 124033728

約数和(自身を除く): 83166960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 457, 486, 552, 621, 648, 828, 914, 972, 1104, 1242, 1296, 1371, 1656, 1828, 1863, 1944, 2484, 2742, 3312, 3656, 3726, 3888, 4113, 4968, 5484, 5589, 7312, 7452, 8226, 9936, 10511, 10968, 11178, 12339, 14904, 16452, 21022, 21936, 22356, 24678, 29808, 31533, 32904, 37017, 42044, 44712, 49356, 63066, 65808, 74034, 84088, 89424, 94599, 98712, 111051, 126132, 148068, 168176, 189198, 197424, 222102, 252264, 283797, 296136, 378396, 444204, 504528, 567594, 592272, 756792, 851391, 888408, 1135188, 1513584, 1702782, 1776816, 2270376, 2554173, 3405564, 4540752, 5108346, 6811128, 10216692, 13622256, 20433384, 40866768]

約数ペア:

[(1, 40866768), (2, 20433384), (3, 13622256), (4, 10216692), (6, 6811128), (8, 5108346), (9, 4540752), (12, 3405564), (16, 2554173), (18, 2270376), (23, 1776816), (24, 1702782), (27, 1513584), (36, 1135188), (46, 888408), (48, 851391), (54, 756792), (69, 592272), (72, 567594), (81, 504528), (92, 444204), (108, 378396), (138, 296136), (144, 283797), (162, 252264), (184, 222102), (207, 197424), (216, 189198), (243, 168176), (276, 148068), (324, 126132), (368, 111051), (414, 98712), (432, 94599), (457, 89424), (486, 84088), (552, 74034), (621, 65808), (648, 63066), (828, 49356), (914, 44712), (972, 42044), (1104, 37017), (1242, 32904), (1296, 31533), (1371, 29808), (1656, 24678), (1828, 22356), (1863, 21936), (1944, 21022), (2484, 16452), (2742, 14904), (3312, 12339), (3656, 11178), (3726, 10968), (3888, 10511), (4113, 9936), (4968, 8226), (5484, 7452), (5589, 7312)]