38039638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4447}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 71737344

約数和(自身を除く): 33697706

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 4447, 8554, 8894, 31129, 57811, 62258, 115622, 209009, 404677, 418018, 809354, 1463063, 2717117, 2926126, 5434234, 19019819, 38039638]

約数ペア:

[(1, 38039638), (2, 19019819), (7, 5434234), (13, 2926126), (14, 2717117), (26, 1463063), (47, 809354), (91, 418018), (94, 404677), (182, 209009), (329, 115622), (611, 62258), (658, 57811), (1222, 31129), (4277, 8894), (4447, 8554)]