56689452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 150026240

約数和(自身を除く): 93336788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 643, 711, 948, 1116, 1286, 1422, 1929, 2449, 2572, 2844, 3858, 4898, 5787, 7347, 7716, 9796, 11574, 14694, 19933, 22041, 23148, 29388, 39866, 44082, 50797, 59799, 79732, 88164, 101594, 119598, 152391, 179397, 203188, 239196, 304782, 358794, 457173, 609564, 717588, 914346, 1574707, 1828692, 3149414, 4724121, 6298828, 9448242, 14172363, 18896484, 28344726, 56689452]

約数ペア:

[(1, 56689452), (2, 28344726), (3, 18896484), (4, 14172363), (6, 9448242), (9, 6298828), (12, 4724121), (18, 3149414), (31, 1828692), (36, 1574707), (62, 914346), (79, 717588), (93, 609564), (124, 457173), (158, 358794), (186, 304782), (237, 239196), (279, 203188), (316, 179397), (372, 152391), (474, 119598), (558, 101594), (643, 88164), (711, 79732), (948, 59799), (1116, 50797), (1286, 44082), (1422, 39866), (1929, 29388), (2449, 23148), (2572, 22041), (2844, 19933), (3858, 14694), (4898, 11574), (5787, 9796), (7347, 7716)]