39716590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 76041504

約数和(自身を除く): 36324914

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 307, 614, 761, 1522, 1535, 3070, 3805, 5219, 7610, 10438, 12937, 25874, 26095, 52190, 64685, 129370, 233627, 467254, 1168135, 2336270, 3971659, 7943318, 19858295, 39716590]

約数ペア:

[(1, 39716590), (2, 19858295), (5, 7943318), (10, 3971659), (17, 2336270), (34, 1168135), (85, 467254), (170, 233627), (307, 129370), (614, 64685), (761, 52190), (1522, 26095), (1535, 25874), (3070, 12937), (3805, 10438), (5219, 7610)]