38593360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 98993664

約数和(自身を除く): 60400304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 172, 208, 215, 260, 344, 430, 520, 559, 688, 860, 863, 1040, 1118, 1720, 1726, 2236, 2795, 3440, 3452, 4315, 4472, 5590, 6904, 8630, 8944, 11180, 11219, 13808, 17260, 22360, 22438, 34520, 37109, 44720, 44876, 56095, 69040, 74218, 89752, 112190, 148436, 179504, 185545, 224380, 296872, 371090, 448760, 482417, 593744, 742180, 897520, 964834, 1484360, 1929668, 2412085, 2968720, 3859336, 4824170, 7718672, 9648340, 19296680, 38593360]

約数ペア:

[(1, 38593360), (2, 19296680), (4, 9648340), (5, 7718672), (8, 4824170), (10, 3859336), (13, 2968720), (16, 2412085), (20, 1929668), (26, 1484360), (40, 964834), (43, 897520), (52, 742180), (65, 593744), (80, 482417), (86, 448760), (104, 371090), (130, 296872), (172, 224380), (208, 185545), (215, 179504), (260, 148436), (344, 112190), (430, 89752), (520, 74218), (559, 69040), (688, 56095), (860, 44876), (863, 44720), (1040, 37109), (1118, 34520), (1720, 22438), (1726, 22360), (2236, 17260), (2795, 13808), (3440, 11219), (3452, 11180), (4315, 8944), (4472, 8630), (5590, 6904)]