43147872

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:892

約数の個数: 72

約数和(自身を含む): 123420024

約数和(自身を除く): 80272152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 643, 699, 932, 1286, 1398, 1864, 1929, 2097, 2572, 2796, 3728, 3858, 4194, 5144, 5592, 5787, 7456, 7716, 8388, 10288, 11184, 11574, 15432, 16776, 20576, 22368, 23148, 30864, 33552, 46296, 61728, 67104, 92592, 149819, 185184, 299638, 449457, 599276, 898914, 1198552, 1348371, 1797828, 2397104, 2696742, 3595656, 4794208, 5393484, 7191312, 10786968, 14382624, 21573936, 43147872]

約数ペア:

[(1, 43147872), (2, 21573936), (3, 14382624), (4, 10786968), (6, 7191312), (8, 5393484), (9, 4794208), (12, 3595656), (16, 2696742), (18, 2397104), (24, 1797828), (32, 1348371), (36, 1198552), (48, 898914), (72, 599276), (96, 449457), (144, 299638), (233, 185184), (288, 149819), (466, 92592), (643, 67104), (699, 61728), (932, 46296), (1286, 33552), (1398, 30864), (1864, 23148), (1929, 22368), (2097, 20576), (2572, 16776), (2796, 15432), (3728, 11574), (3858, 11184), (4194, 10288), (5144, 8388), (5592, 7716), (5787, 7456)]