43902872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3195

約数の個数: 32

約数和(自身を含む): 89317200

約数和(自身を除く): 45414328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3037, 3614, 6074, 7228, 12148, 14456, 24296, 39481, 78962, 157924, 315848, 422143, 844286, 1688572, 3377144, 5487859, 10975718, 21951436, 43902872]

約数ペア:

[(1, 43902872), (2, 21951436), (4, 10975718), (8, 5487859), (13, 3377144), (26, 1688572), (52, 844286), (104, 422143), (139, 315848), (278, 157924), (556, 78962), (1112, 39481), (1807, 24296), (3037, 14456), (3614, 12148), (6074, 7228)]