53440452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 96

約数和(自身を含む): 158054400

約数和(自身を除く): 104613948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 306, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1326, 1404, 1836, 1989, 2239, 2652, 3978, 4478, 5967, 6717, 7956, 8956, 11934, 13434, 20151, 23868, 26868, 29107, 38063, 40302, 58214, 60453, 76126, 80604, 87321, 114189, 116428, 120906, 152252, 174642, 228378, 241812, 261963, 342567, 349284, 456756, 494819, 523926, 685134, 785889, 989638, 1027701, 1047852, 1370268, 1484457, 1571778, 1979276, 2055402, 2968914, 3143556, 4110804, 4453371, 5937828, 8906742, 13360113, 17813484, 26720226, 53440452]

約数ペア:

[(1, 53440452), (2, 26720226), (3, 17813484), (4, 13360113), (6, 8906742), (9, 5937828), (12, 4453371), (13, 4110804), (17, 3143556), (18, 2968914), (26, 2055402), (27, 1979276), (34, 1571778), (36, 1484457), (39, 1370268), (51, 1047852), (52, 1027701), (54, 989638), (68, 785889), (78, 685134), (102, 523926), (108, 494819), (117, 456756), (153, 349284), (156, 342567), (204, 261963), (221, 241812), (234, 228378), (306, 174642), (351, 152252), (442, 120906), (459, 116428), (468, 114189), (612, 87321), (663, 80604), (702, 76126), (884, 60453), (918, 58214), (1326, 40302), (1404, 38063), (1836, 29107), (1989, 26868), (2239, 23868), (2652, 20151), (3978, 13434), (4478, 11934), (5967, 8956), (6717, 7956)]