49571440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 124545600

約数和(自身を除く): 74974160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 80, 92, 115, 116, 145, 184, 230, 232, 290, 368, 460, 464, 580, 667, 920, 929, 1160, 1334, 1840, 1858, 2320, 2668, 3335, 3716, 4645, 5336, 6670, 7432, 9290, 10672, 13340, 14864, 18580, 21367, 26680, 26941, 37160, 42734, 53360, 53882, 74320, 85468, 106835, 107764, 134705, 170936, 213670, 215528, 269410, 341872, 427340, 431056, 538820, 619643, 854680, 1077640, 1239286, 1709360, 2155280, 2478572, 3098215, 4957144, 6196430, 9914288, 12392860, 24785720, 49571440]

約数ペア:

[(1, 49571440), (2, 24785720), (4, 12392860), (5, 9914288), (8, 6196430), (10, 4957144), (16, 3098215), (20, 2478572), (23, 2155280), (29, 1709360), (40, 1239286), (46, 1077640), (58, 854680), (80, 619643), (92, 538820), (115, 431056), (116, 427340), (145, 341872), (184, 269410), (230, 215528), (232, 213670), (290, 170936), (368, 134705), (460, 107764), (464, 106835), (580, 85468), (667, 74320), (920, 53882), (929, 53360), (1160, 42734), (1334, 37160), (1840, 26941), (1858, 26680), (2320, 21367), (2668, 18580), (3335, 14864), (3716, 13340), (4645, 10672), (5336, 9290), (6670, 7432)]