40480448

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{15427}}^1$

素因数の和:15480

約数の個数: 28

約数和(自身を含む): 82292952

約数和(自身を除く): 41812504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 15427, 30854, 61708, 123416, 246832, 493664, 632507, 987328, 1265014, 2530028, 5060056, 10120112, 20240224, 40480448]

約数ペア:

[(1, 40480448), (2, 20240224), (4, 10120112), (8, 5060056), (16, 2530028), (32, 1265014), (41, 987328), (64, 632507), (82, 493664), (164, 246832), (328, 123416), (656, 61708), (1312, 30854), (2624, 15427)]