40380544

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{5347}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 81824400

約数和(自身を除く): 41443856

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 472, 944, 1888, 3776, 5347, 7552, 10694, 21388, 42776, 85552, 171104, 315473, 342208, 630946, 684416, 1261892, 2523784, 5047568, 10095136, 20190272, 40380544]

約数ペア:

[(1, 40380544), (2, 20190272), (4, 10095136), (8, 5047568), (16, 2523784), (32, 1261892), (59, 684416), (64, 630946), (118, 342208), (128, 315473), (236, 171104), (472, 85552), (944, 42776), (1888, 21388), (3776, 10694), (5347, 7552)]