48438754

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 91958328

約数和(自身を除く): 43519574

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 193, 197, 386, 394, 637, 1274, 1351, 1379, 2509, 2561, 2702, 2758, 5018, 5122, 9457, 9653, 17563, 17927, 18914, 19306, 35126, 35854, 38021, 76042, 122941, 125489, 245882, 250978, 266147, 494273, 532294, 988546, 1863029, 3459911, 3726058, 6919822, 24219377, 48438754]

約数ペア:

[(1, 48438754), (2, 24219377), (7, 6919822), (13, 3726058), (14, 3459911), (26, 1863029), (49, 988546), (91, 532294), (98, 494273), (182, 266147), (193, 250978), (197, 245882), (386, 125489), (394, 122941), (637, 76042), (1274, 38021), (1351, 35854), (1379, 35126), (2509, 19306), (2561, 18914), (2702, 17927), (2758, 17563), (5018, 9653), (5122, 9457)]