38786464

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 41651936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 151, 184, 302, 349, 368, 604, 698, 736, 1208, 1396, 2416, 2792, 3473, 4832, 5584, 6946, 8027, 11168, 13892, 16054, 27784, 32108, 52699, 55568, 64216, 105398, 111136, 128432, 210796, 256864, 421592, 843184, 1212077, 1686368, 2424154, 4848308, 9696616, 19393232, 38786464]

約数ペア:

[(1, 38786464), (2, 19393232), (4, 9696616), (8, 4848308), (16, 2424154), (23, 1686368), (32, 1212077), (46, 843184), (92, 421592), (151, 256864), (184, 210796), (302, 128432), (349, 111136), (368, 105398), (604, 64216), (698, 55568), (736, 52699), (1208, 32108), (1396, 27784), (2416, 16054), (2792, 13892), (3473, 11168), (4832, 8027), (5584, 6946)]