40151892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 112129920

約数和(自身を除く): 71978028

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 617, 638, 748, 957, 986, 1122, 1234, 1276, 1479, 1851, 1914, 1972, 2244, 2468, 2958, 3702, 3828, 5423, 5916, 6787, 7404, 10489, 10846, 13574, 16269, 17893, 20361, 20978, 21692, 27148, 31467, 32538, 35786, 40722, 41956, 53679, 62934, 65076, 71572, 81444, 107358, 115379, 125868, 196823, 214716, 230758, 304181, 346137, 393646, 461516, 590469, 608362, 692274, 787292, 912543, 1180938, 1216724, 1384548, 1825086, 2361876, 3345991, 3650172, 6691982, 10037973, 13383964, 20075946, 40151892]

約数ペア:

[(1, 40151892), (2, 20075946), (3, 13383964), (4, 10037973), (6, 6691982), (11, 3650172), (12, 3345991), (17, 2361876), (22, 1825086), (29, 1384548), (33, 1216724), (34, 1180938), (44, 912543), (51, 787292), (58, 692274), (66, 608362), (68, 590469), (87, 461516), (102, 393646), (116, 346137), (132, 304181), (174, 230758), (187, 214716), (204, 196823), (319, 125868), (348, 115379), (374, 107358), (493, 81444), (561, 71572), (617, 65076), (638, 62934), (748, 53679), (957, 41956), (986, 40722), (1122, 35786), (1234, 32538), (1276, 31467), (1479, 27148), (1851, 21692), (1914, 20978), (1972, 20361), (2244, 17893), (2468, 16269), (2958, 13574), (3702, 10846), (3828, 10489), (5423, 7404), (5916, 6787)]