40362896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 100499520

約数和(自身を除く): 60136624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 43, 56, 58, 68, 86, 112, 116, 119, 136, 172, 203, 232, 238, 272, 289, 301, 344, 406, 464, 476, 493, 578, 602, 688, 731, 812, 952, 986, 1156, 1204, 1247, 1462, 1624, 1904, 1972, 2023, 2312, 2408, 2494, 2924, 3248, 3451, 3944, 4046, 4624, 4816, 4988, 5117, 5848, 6902, 7888, 8092, 8381, 8729, 9976, 10234, 11696, 12427, 13804, 16184, 16762, 17458, 19952, 20468, 21199, 24854, 27608, 32368, 33524, 34916, 40936, 42398, 49708, 55216, 58667, 67048, 69832, 81872, 84796, 86989, 99416, 117334, 134096, 139664, 148393, 169592, 173978, 198832, 234668, 296786, 339184, 347956, 360383, 469336, 593572, 695912, 720766, 938672, 1187144, 1391824, 1441532, 2374288, 2522681, 2883064, 5045362, 5766128, 10090724, 20181448, 40362896]

約数ペア:

[(1, 40362896), (2, 20181448), (4, 10090724), (7, 5766128), (8, 5045362), (14, 2883064), (16, 2522681), (17, 2374288), (28, 1441532), (29, 1391824), (34, 1187144), (43, 938672), (56, 720766), (58, 695912), (68, 593572), (86, 469336), (112, 360383), (116, 347956), (119, 339184), (136, 296786), (172, 234668), (203, 198832), (232, 173978), (238, 169592), (272, 148393), (289, 139664), (301, 134096), (344, 117334), (406, 99416), (464, 86989), (476, 84796), (493, 81872), (578, 69832), (602, 67048), (688, 58667), (731, 55216), (812, 49708), (952, 42398), (986, 40936), (1156, 34916), (1204, 33524), (1247, 32368), (1462, 27608), (1624, 24854), (1904, 21199), (1972, 20468), (2023, 19952), (2312, 17458), (2408, 16762), (2494, 16184), (2924, 13804), (3248, 12427), (3451, 11696), (3944, 10234), (4046, 9976), (4624, 8729), (4816, 8381), (4988, 8092), (5117, 7888), (5848, 6902)]