40112667

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 76677120

約数和(自身を除く): 36564453

約数列:

[1, 3, 7, 9, 19, 21, 23, 31, 47, 57, 63, 69, 93, 133, 141, 161, 171, 207, 217, 279, 329, 399, 423, 437, 483, 589, 651, 713, 893, 987, 1081, 1197, 1311, 1449, 1457, 1767, 1953, 2139, 2679, 2961, 3059, 3243, 3933, 4123, 4371, 4991, 5301, 6251, 6417, 7567, 8037, 9177, 9729, 10199, 12369, 13113, 13547, 14973, 18753, 20539, 22701, 27531, 27683, 30597, 33511, 37107, 40641, 44919, 56259, 61617, 68103, 83049, 91791, 94829, 100533, 121923, 143773, 184851, 193781, 234577, 249147, 284487, 301599, 431319, 581343, 636709, 703731, 853461, 1293957, 1744029, 1910127, 2111193, 4456963, 5730381, 13370889, 40112667]

約数ペア:

[(1, 40112667), (3, 13370889), (7, 5730381), (9, 4456963), (19, 2111193), (21, 1910127), (23, 1744029), (31, 1293957), (47, 853461), (57, 703731), (63, 636709), (69, 581343), (93, 431319), (133, 301599), (141, 284487), (161, 249147), (171, 234577), (207, 193781), (217, 184851), (279, 143773), (329, 121923), (399, 100533), (423, 94829), (437, 91791), (483, 83049), (589, 68103), (651, 61617), (713, 56259), (893, 44919), (987, 40641), (1081, 37107), (1197, 33511), (1311, 30597), (1449, 27683), (1457, 27531), (1767, 22701), (1953, 20539), (2139, 18753), (2679, 14973), (2961, 13547), (3059, 13113), (3243, 12369), (3933, 10199), (4123, 9729), (4371, 9177), (4991, 8037), (5301, 7567), (6251, 6417)]