54922868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 137639040

約数和(自身を除く): 82716172

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 43, 44, 52, 58, 77, 86, 91, 116, 121, 143, 154, 172, 182, 203, 242, 286, 301, 308, 319, 364, 377, 406, 473, 484, 559, 572, 602, 638, 754, 812, 847, 946, 1001, 1118, 1204, 1247, 1276, 1508, 1573, 1694, 1892, 2002, 2233, 2236, 2494, 2639, 3146, 3311, 3388, 3509, 3913, 4004, 4147, 4466, 4988, 5203, 5278, 6149, 6292, 6622, 7018, 7826, 8294, 8729, 8932, 10406, 10556, 11011, 12298, 13244, 13717, 14036, 15652, 16211, 16588, 17458, 20812, 22022, 24563, 24596, 27434, 29029, 32422, 34916, 36421, 43043, 44044, 45617, 49126, 54868, 58058, 64844, 67639, 72842, 86086, 91234, 96019, 98252, 113477, 116116, 135278, 145684, 150887, 172172, 178321, 182468, 192038, 226954, 270556, 301774, 319319, 356642, 384076, 453908, 473473, 603548, 638638, 713284, 946946, 1056209, 1248247, 1277276, 1893892, 1961531, 2112418, 2496494, 3923062, 4224836, 4992988, 7846124, 13730717, 27461434, 54922868]

約数ペア:

[(1, 54922868), (2, 27461434), (4, 13730717), (7, 7846124), (11, 4992988), (13, 4224836), (14, 3923062), (22, 2496494), (26, 2112418), (28, 1961531), (29, 1893892), (43, 1277276), (44, 1248247), (52, 1056209), (58, 946946), (77, 713284), (86, 638638), (91, 603548), (116, 473473), (121, 453908), (143, 384076), (154, 356642), (172, 319319), (182, 301774), (203, 270556), (242, 226954), (286, 192038), (301, 182468), (308, 178321), (319, 172172), (364, 150887), (377, 145684), (406, 135278), (473, 116116), (484, 113477), (559, 98252), (572, 96019), (602, 91234), (638, 86086), (754, 72842), (812, 67639), (847, 64844), (946, 58058), (1001, 54868), (1118, 49126), (1204, 45617), (1247, 44044), (1276, 43043), (1508, 36421), (1573, 34916), (1694, 32422), (1892, 29029), (2002, 27434), (2233, 24596), (2236, 24563), (2494, 22022), (2639, 20812), (3146, 17458), (3311, 16588), (3388, 16211), (3509, 15652), (3913, 14036), (4004, 13717), (4147, 13244), (4466, 12298), (4988, 11011), (5203, 10556), (5278, 10406), (6149, 8932), (6292, 8729), (6622, 8294), (7018, 7826)]