56871018

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 137168640

約数和(自身を除く): 80297622

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 54, 82, 102, 123, 153, 246, 306, 369, 459, 697, 738, 918, 1107, 1394, 1511, 2091, 2214, 3022, 4182, 4533, 6273, 9066, 12546, 13599, 18819, 25687, 27198, 37638, 40797, 51374, 61951, 77061, 81594, 123902, 154122, 185853, 231183, 371706, 462366, 557559, 693549, 1053167, 1115118, 1387098, 1672677, 2106334, 3159501, 3345354, 6319002, 9478503, 18957006, 28435509, 56871018]

約数ペア:

[(1, 56871018), (2, 28435509), (3, 18957006), (6, 9478503), (9, 6319002), (17, 3345354), (18, 3159501), (27, 2106334), (34, 1672677), (41, 1387098), (51, 1115118), (54, 1053167), (82, 693549), (102, 557559), (123, 462366), (153, 371706), (246, 231183), (306, 185853), (369, 154122), (459, 123902), (697, 81594), (738, 77061), (918, 61951), (1107, 51374), (1394, 40797), (1511, 37638), (2091, 27198), (2214, 25687), (3022, 18819), (4182, 13599), (4533, 12546), (6273, 9066)]