56006604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2279

約数の個数: 72

約数和(自身を含む): 153120240

約数和(自身を除く): 97113636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2213, 2812, 4218, 4426, 6327, 6639, 8436, 8852, 12654, 13278, 19917, 25308, 26556, 39834, 42047, 79668, 81881, 84094, 126141, 163762, 168188, 245643, 252282, 327524, 378423, 491286, 504564, 736929, 756846, 982572, 1473858, 1513692, 1555739, 2947716, 3111478, 4667217, 6222956, 9334434, 14001651, 18668868, 28003302, 56006604]

約数ペア:

[(1, 56006604), (2, 28003302), (3, 18668868), (4, 14001651), (6, 9334434), (9, 6222956), (12, 4667217), (18, 3111478), (19, 2947716), (36, 1555739), (37, 1513692), (38, 1473858), (57, 982572), (74, 756846), (76, 736929), (111, 504564), (114, 491286), (148, 378423), (171, 327524), (222, 252282), (228, 245643), (333, 168188), (342, 163762), (444, 126141), (666, 84094), (684, 81881), (703, 79668), (1332, 42047), (1406, 39834), (2109, 26556), (2213, 25308), (2812, 19917), (4218, 13278), (4426, 12654), (6327, 8852), (6639, 8436)]