42491264

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{11447}}^1$

素因数の和:11490

約数の個数: 32

約数和(自身を含む): 87577200

約数和(自身を除く): 45085936

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 11447, 22894, 45788, 91576, 183152, 331963, 366304, 663926, 732608, 1327852, 1465216, 2655704, 5311408, 10622816, 21245632, 42491264]

約数ペア:

[(1, 42491264), (2, 21245632), (4, 10622816), (8, 5311408), (16, 2655704), (29, 1465216), (32, 1327852), (58, 732608), (64, 663926), (116, 366304), (128, 331963), (232, 183152), (464, 91576), (928, 45788), (1856, 22894), (3712, 11447)]