42657408

素因数分解:

$2^7\times 3^3\times {\mathrm{12343}}^1$

素因数の和:12366

約数の個数: 64

約数和(自身を含む): 125908800

約数和(自身を除く): 83251392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 12343, 24686, 37029, 49372, 74058, 98744, 111087, 148116, 197488, 222174, 296232, 333261, 394976, 444348, 592464, 666522, 789952, 888696, 1184928, 1333044, 1579904, 1777392, 2369856, 2666088, 3554784, 4739712, 5332176, 7109568, 10664352, 14219136, 21328704, 42657408]

約数ペア:

[(1, 42657408), (2, 21328704), (3, 14219136), (4, 10664352), (6, 7109568), (8, 5332176), (9, 4739712), (12, 3554784), (16, 2666088), (18, 2369856), (24, 1777392), (27, 1579904), (32, 1333044), (36, 1184928), (48, 888696), (54, 789952), (64, 666522), (72, 592464), (96, 444348), (108, 394976), (128, 333261), (144, 296232), (192, 222174), (216, 197488), (288, 148116), (384, 111087), (432, 98744), (576, 74058), (864, 49372), (1152, 37029), (1728, 24686), (3456, 12343)]