40739088

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65287}}^1$

素因数の和:65311

約数の個数: 40

約数和(自身を含む): 113339968

約数和(自身を除く): 72600880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 65287, 130574, 195861, 261148, 391722, 522296, 783444, 848731, 1044592, 1566888, 1697462, 2546193, 3133776, 3394924, 5092386, 6789848, 10184772, 13579696, 20369544, 40739088]

約数ペア:

[(1, 40739088), (2, 20369544), (3, 13579696), (4, 10184772), (6, 6789848), (8, 5092386), (12, 3394924), (13, 3133776), (16, 2546193), (24, 1697462), (26, 1566888), (39, 1044592), (48, 848731), (52, 783444), (78, 522296), (104, 391722), (156, 261148), (208, 195861), (312, 130574), (624, 65287)]