40626576

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 80

約数和(自身を含む): 117552000

約数和(自身を除く): 76925424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 599, 628, 942, 1198, 1256, 1413, 1797, 1884, 2396, 2512, 2826, 3594, 3768, 4239, 4792, 5391, 5652, 7188, 7536, 8478, 9584, 10782, 11304, 14376, 16173, 16956, 21564, 22608, 28752, 32346, 33912, 43128, 64692, 67824, 86256, 94043, 129384, 188086, 258768, 282129, 376172, 564258, 752344, 846387, 1128516, 1504688, 1692774, 2257032, 2539161, 3385548, 4514064, 5078322, 6771096, 10156644, 13542192, 20313288, 40626576]

約数ペア:

[(1, 40626576), (2, 20313288), (3, 13542192), (4, 10156644), (6, 6771096), (8, 5078322), (9, 4514064), (12, 3385548), (16, 2539161), (18, 2257032), (24, 1692774), (27, 1504688), (36, 1128516), (48, 846387), (54, 752344), (72, 564258), (108, 376172), (144, 282129), (157, 258768), (216, 188086), (314, 129384), (432, 94043), (471, 86256), (599, 67824), (628, 64692), (942, 43128), (1198, 33912), (1256, 32346), (1413, 28752), (1797, 22608), (1884, 21564), (2396, 16956), (2512, 16173), (2826, 14376), (3594, 11304), (3768, 10782), (4239, 9584), (4792, 8478), (5391, 7536), (5652, 7188)]