43968848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 80

約数和(自身を含む): 107671680

約数和(自身を除く): 63702832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 401, 616, 623, 712, 802, 979, 1232, 1246, 1424, 1604, 1958, 2492, 2807, 3208, 3916, 4411, 4984, 5614, 6416, 6853, 7832, 8822, 9968, 11228, 13706, 15664, 17644, 22456, 27412, 30877, 35288, 35689, 44912, 54824, 61754, 70576, 71378, 109648, 123508, 142756, 247016, 249823, 285512, 392579, 494032, 499646, 571024, 785158, 999292, 1570316, 1998584, 2748053, 3140632, 3997168, 5496106, 6281264, 10992212, 21984424, 43968848]

約数ペア:

[(1, 43968848), (2, 21984424), (4, 10992212), (7, 6281264), (8, 5496106), (11, 3997168), (14, 3140632), (16, 2748053), (22, 1998584), (28, 1570316), (44, 999292), (56, 785158), (77, 571024), (88, 499646), (89, 494032), (112, 392579), (154, 285512), (176, 249823), (178, 247016), (308, 142756), (356, 123508), (401, 109648), (616, 71378), (623, 70576), (712, 61754), (802, 54824), (979, 44912), (1232, 35689), (1246, 35288), (1424, 30877), (1604, 27412), (1958, 22456), (2492, 17644), (2807, 15664), (3208, 13706), (3916, 11228), (4411, 9968), (4984, 8822), (5614, 7832), (6416, 6853)]