40348352

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1609

約数の個数: 56

約数和(自身を含む): 89763600

約数和(自身を除く): 49415248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1549, 1628, 2368, 3098, 3256, 6196, 6512, 12392, 13024, 17039, 24784, 26048, 34078, 49568, 57313, 68156, 99136, 114626, 136312, 229252, 272624, 458504, 545248, 630443, 917008, 1090496, 1260886, 1834016, 2521772, 3668032, 5043544, 10087088, 20174176, 40348352]

約数ペア:

[(1, 40348352), (2, 20174176), (4, 10087088), (8, 5043544), (11, 3668032), (16, 2521772), (22, 1834016), (32, 1260886), (37, 1090496), (44, 917008), (64, 630443), (74, 545248), (88, 458504), (148, 272624), (176, 229252), (296, 136312), (352, 114626), (407, 99136), (592, 68156), (704, 57313), (814, 49568), (1184, 34078), (1549, 26048), (1628, 24784), (2368, 17039), (3098, 13024), (3256, 12392), (6196, 6512)]