39881104

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{3319}}^1$

素因数の和:4078

約数の個数: 20

約数和(自身を含む): 77395840

約数和(自身を除く): 37514736

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 3319, 6008, 6638, 12016, 13276, 26552, 53104, 2492569, 4985138, 9970276, 19940552, 39881104]

約数ペア:

[(1, 39881104), (2, 19940552), (4, 9970276), (8, 4985138), (16, 2492569), (751, 53104), (1502, 26552), (3004, 13276), (3319, 12016), (6008, 6638)]