42523767

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 37148553

約数列:

[1, 3, 9, 11, 13, 19, 33, 37, 39, 47, 57, 99, 111, 117, 141, 143, 171, 209, 247, 333, 407, 423, 429, 481, 517, 611, 627, 703, 741, 893, 1221, 1287, 1443, 1551, 1739, 1833, 1881, 2109, 2223, 2679, 2717, 3663, 4329, 4653, 5217, 5291, 5499, 6327, 6721, 7733, 8037, 8151, 9139, 9823, 11609, 15651, 15873, 19129, 20163, 22607, 23199, 24453, 27417, 29469, 33041, 34827, 47619, 57387, 60489, 67821, 69597, 82251, 88407, 99123, 100529, 104481, 127699, 172161, 203463, 248677, 297369, 301587, 363451, 383097, 429533, 746031, 904761, 1090353, 1149291, 1288599, 2238093, 3271059, 3865797, 4724863, 14174589, 42523767]

約数ペア:

[(1, 42523767), (3, 14174589), (9, 4724863), (11, 3865797), (13, 3271059), (19, 2238093), (33, 1288599), (37, 1149291), (39, 1090353), (47, 904761), (57, 746031), (99, 429533), (111, 383097), (117, 363451), (141, 301587), (143, 297369), (171, 248677), (209, 203463), (247, 172161), (333, 127699), (407, 104481), (423, 100529), (429, 99123), (481, 88407), (517, 82251), (611, 69597), (627, 67821), (703, 60489), (741, 57387), (893, 47619), (1221, 34827), (1287, 33041), (1443, 29469), (1551, 27417), (1739, 24453), (1833, 23199), (1881, 22607), (2109, 20163), (2223, 19129), (2679, 15873), (2717, 15651), (3663, 11609), (4329, 9823), (4653, 9139), (5217, 8151), (5291, 8037), (5499, 7733), (6327, 6721)]