56717024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19507

約数の個数: 48

約数和(自身を含む): 137436768

約数和(自身を除く): 80719744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 19477, 38954, 77908, 136339, 155816, 253201, 272678, 311632, 506402, 545356, 623264, 1012804, 1090712, 1772407, 2025608, 2181424, 3544814, 4051216, 4362848, 7089628, 8102432, 14179256, 28358512, 56717024]

約数ペア:

[(1, 56717024), (2, 28358512), (4, 14179256), (7, 8102432), (8, 7089628), (13, 4362848), (14, 4051216), (16, 3544814), (26, 2181424), (28, 2025608), (32, 1772407), (52, 1090712), (56, 1012804), (91, 623264), (104, 545356), (112, 506402), (182, 311632), (208, 272678), (224, 253201), (364, 155816), (416, 136339), (728, 77908), (1456, 38954), (2912, 19477)]