51557472

素因数分解:

$2^5\times 3^4\times {\mathrm{19891}}^1$

素因数の和:19913

約数の個数: 60

約数和(自身を含む): 151636716

約数和(自身を除く): 100079244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 19891, 39782, 59673, 79564, 119346, 159128, 179019, 238692, 318256, 358038, 477384, 537057, 636512, 716076, 954768, 1074114, 1432152, 1611171, 1909536, 2148228, 2864304, 3222342, 4296456, 5728608, 6444684, 8592912, 12889368, 17185824, 25778736, 51557472]

約数ペア:

[(1, 51557472), (2, 25778736), (3, 17185824), (4, 12889368), (6, 8592912), (8, 6444684), (9, 5728608), (12, 4296456), (16, 3222342), (18, 2864304), (24, 2148228), (27, 1909536), (32, 1611171), (36, 1432152), (48, 1074114), (54, 954768), (72, 716076), (81, 636512), (96, 537057), (108, 477384), (144, 358038), (162, 318256), (216, 238692), (288, 179019), (324, 159128), (432, 119346), (648, 79564), (864, 59673), (1296, 39782), (2592, 19891)]