48946690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5303}}^1$

素因数の和:5394

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 47289086

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 5303, 9230, 10606, 26515, 53030, 68939, 137878, 344695, 376513, 689390, 753026, 1882565, 3765130, 4894669, 9789338, 24473345, 48946690]

約数ペア:

[(1, 48946690), (2, 24473345), (5, 9789338), (10, 4894669), (13, 3765130), (26, 1882565), (65, 753026), (71, 689390), (130, 376513), (142, 344695), (355, 137878), (710, 68939), (923, 53030), (1846, 26515), (4615, 10606), (5303, 9230)]