39813130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{937}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 82123776

約数和(自身を除く): 42310646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607, 937, 1214, 1874, 3035, 4249, 4685, 6070, 6559, 8498, 9370, 13118, 21245, 32795, 42490, 65590, 568759, 1137518, 2843795, 3981313, 5687590, 7962626, 19906565, 39813130]

約数ペア:

[(1, 39813130), (2, 19906565), (5, 7962626), (7, 5687590), (10, 3981313), (14, 2843795), (35, 1137518), (70, 568759), (607, 65590), (937, 42490), (1214, 32795), (1874, 21245), (3035, 13118), (4249, 9370), (4685, 8498), (6070, 6559)]