38415384

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{941}}^1$

素因数の和:972

約数の個数: 112

約数和(自身を含む): 123552720

約数和(自身を除く): 85137336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 941, 972, 1134, 1458, 1512, 1701, 1882, 1944, 2268, 2823, 2916, 3402, 3764, 4536, 5103, 5646, 5832, 6587, 6804, 7528, 8469, 10206, 11292, 13174, 13608, 16938, 19761, 20412, 22584, 25407, 26348, 33876, 39522, 40824, 50814, 52696, 59283, 67752, 76221, 79044, 101628, 118566, 152442, 158088, 177849, 203256, 228663, 237132, 304884, 355698, 457326, 474264, 533547, 609768, 685989, 711396, 914652, 1067094, 1371978, 1422792, 1600641, 1829304, 2134188, 2743956, 3201282, 4268376, 4801923, 5487912, 6402564, 9603846, 12805128, 19207692, 38415384]

約数ペア:

[(1, 38415384), (2, 19207692), (3, 12805128), (4, 9603846), (6, 6402564), (7, 5487912), (8, 4801923), (9, 4268376), (12, 3201282), (14, 2743956), (18, 2134188), (21, 1829304), (24, 1600641), (27, 1422792), (28, 1371978), (36, 1067094), (42, 914652), (54, 711396), (56, 685989), (63, 609768), (72, 533547), (81, 474264), (84, 457326), (108, 355698), (126, 304884), (162, 237132), (168, 228663), (189, 203256), (216, 177849), (243, 158088), (252, 152442), (324, 118566), (378, 101628), (486, 79044), (504, 76221), (567, 67752), (648, 59283), (729, 52696), (756, 50814), (941, 40824), (972, 39522), (1134, 33876), (1458, 26348), (1512, 25407), (1701, 22584), (1882, 20412), (1944, 19761), (2268, 16938), (2823, 13608), (2916, 13174), (3402, 11292), (3764, 10206), (4536, 8469), (5103, 7528), (5646, 6804), (5832, 6587)]