56705132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 120213072

約数和(自身を除く): 63507940

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 43, 44, 68, 82, 86, 164, 172, 187, 374, 451, 473, 697, 731, 748, 902, 946, 1394, 1462, 1763, 1804, 1849, 1892, 2788, 2924, 3526, 3698, 7052, 7396, 7667, 8041, 15334, 16082, 19393, 20339, 29971, 30668, 31433, 32164, 38786, 40678, 59942, 62866, 75809, 77572, 81356, 119884, 125732, 151618, 303236, 329681, 345763, 659362, 691526, 833899, 1288753, 1318724, 1383052, 1667798, 2577506, 3335596, 5155012, 14176283, 28352566, 56705132]

約数ペア:

[(1, 56705132), (2, 28352566), (4, 14176283), (11, 5155012), (17, 3335596), (22, 2577506), (34, 1667798), (41, 1383052), (43, 1318724), (44, 1288753), (68, 833899), (82, 691526), (86, 659362), (164, 345763), (172, 329681), (187, 303236), (374, 151618), (451, 125732), (473, 119884), (697, 81356), (731, 77572), (748, 75809), (902, 62866), (946, 59942), (1394, 40678), (1462, 38786), (1763, 32164), (1804, 31433), (1849, 30668), (1892, 29971), (2788, 20339), (2924, 19393), (3526, 16082), (3698, 15334), (7052, 8041), (7396, 7667)]