39455624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5197}}^1$

素因数の和:5289

約数の個数: 32

約数和(自身を含む): 80776920

約数和(自身を除く): 41321296

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 5197, 7592, 10394, 20788, 41576, 67561, 135122, 270244, 379381, 540488, 758762, 1517524, 3035048, 4931953, 9863906, 19727812, 39455624]

約数ペア:

[(1, 39455624), (2, 19727812), (4, 9863906), (8, 4931953), (13, 3035048), (26, 1517524), (52, 758762), (73, 540488), (104, 379381), (146, 270244), (292, 135122), (584, 67561), (949, 41576), (1898, 20788), (3796, 10394), (5197, 7592)]