40468572

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 112820400

約数和(自身を除く): 72351828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 59, 73, 81, 87, 108, 116, 118, 146, 162, 174, 177, 219, 236, 261, 292, 324, 348, 354, 438, 522, 531, 657, 708, 783, 876, 1044, 1062, 1314, 1566, 1593, 1711, 1971, 2117, 2124, 2349, 2628, 3132, 3186, 3422, 3942, 4234, 4307, 4698, 4779, 5133, 5913, 6351, 6372, 6844, 7884, 8468, 8614, 9396, 9558, 10266, 11826, 12702, 12921, 15399, 17228, 19053, 19116, 20532, 23652, 25404, 25842, 30798, 38106, 38763, 46197, 51684, 57159, 61596, 76212, 77526, 92394, 114318, 116289, 124903, 138591, 155052, 171477, 184788, 228636, 232578, 249806, 277182, 342954, 348867, 374709, 465156, 499612, 554364, 685908, 697734, 749418, 1124127, 1395468, 1498836, 2248254, 3372381, 4496508, 6744762, 10117143, 13489524, 20234286, 40468572]

約数ペア:

[(1, 40468572), (2, 20234286), (3, 13489524), (4, 10117143), (6, 6744762), (9, 4496508), (12, 3372381), (18, 2248254), (27, 1498836), (29, 1395468), (36, 1124127), (54, 749418), (58, 697734), (59, 685908), (73, 554364), (81, 499612), (87, 465156), (108, 374709), (116, 348867), (118, 342954), (146, 277182), (162, 249806), (174, 232578), (177, 228636), (219, 184788), (236, 171477), (261, 155052), (292, 138591), (324, 124903), (348, 116289), (354, 114318), (438, 92394), (522, 77526), (531, 76212), (657, 61596), (708, 57159), (783, 51684), (876, 46197), (1044, 38763), (1062, 38106), (1314, 30798), (1566, 25842), (1593, 25404), (1711, 23652), (1971, 20532), (2117, 19116), (2124, 19053), (2349, 17228), (2628, 15399), (3132, 12921), (3186, 12702), (3422, 11826), (3942, 10266), (4234, 9558), (4307, 9396), (4698, 8614), (4779, 8468), (5133, 7884), (5913, 6844), (6351, 6372)]