52527640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 133125120

約数和(自身を除く): 80597480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 3851, 6820, 7702, 13640, 15404, 19255, 30808, 38510, 42361, 77020, 84722, 119381, 154040, 169444, 211805, 238762, 338888, 423610, 477524, 596905, 847220, 955048, 1193810, 1313191, 1694440, 2387620, 2626382, 4775240, 5252764, 6565955, 10505528, 13131910, 26263820, 52527640]

約数ペア:

[(1, 52527640), (2, 26263820), (4, 13131910), (5, 10505528), (8, 6565955), (10, 5252764), (11, 4775240), (20, 2626382), (22, 2387620), (31, 1694440), (40, 1313191), (44, 1193810), (55, 955048), (62, 847220), (88, 596905), (110, 477524), (124, 423610), (155, 338888), (220, 238762), (248, 211805), (310, 169444), (341, 154040), (440, 119381), (620, 84722), (682, 77020), (1240, 42361), (1364, 38510), (1705, 30808), (2728, 19255), (3410, 15404), (3851, 13640), (6820, 7702)]