39868192

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13691}}^1$

素因数の和:13721

約数の個数: 48

約数和(自身を含む): 96610752

約数和(自身を除く): 56742560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 13691, 27382, 54764, 95837, 109528, 177983, 191674, 219056, 355966, 383348, 438112, 711932, 766696, 1245881, 1423864, 1533392, 2491762, 2847728, 3066784, 4983524, 5695456, 9967048, 19934096, 39868192]

約数ペア:

[(1, 39868192), (2, 19934096), (4, 9967048), (7, 5695456), (8, 4983524), (13, 3066784), (14, 2847728), (16, 2491762), (26, 1533392), (28, 1423864), (32, 1245881), (52, 766696), (56, 711932), (91, 438112), (104, 383348), (112, 355966), (182, 219056), (208, 191674), (224, 177983), (364, 109528), (416, 95837), (728, 54764), (1456, 27382), (2912, 13691)]