39100490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 85034880

約数和(自身を除く): 45934390

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 739, 814, 962, 1430, 1478, 2035, 2405, 3695, 4070, 4810, 5291, 7390, 8129, 9607, 10582, 16258, 19214, 26455, 27343, 40645, 48035, 52910, 54686, 81290, 96070, 105677, 136715, 211354, 273430, 300773, 355459, 528385, 601546, 710918, 1056770, 1503865, 1777295, 3007730, 3554590, 3910049, 7820098, 19550245, 39100490]

約数ペア:

[(1, 39100490), (2, 19550245), (5, 7820098), (10, 3910049), (11, 3554590), (13, 3007730), (22, 1777295), (26, 1503865), (37, 1056770), (55, 710918), (65, 601546), (74, 528385), (110, 355459), (130, 300773), (143, 273430), (185, 211354), (286, 136715), (370, 105677), (407, 96070), (481, 81290), (715, 54686), (739, 52910), (814, 48035), (962, 40645), (1430, 27343), (1478, 26455), (2035, 19214), (2405, 16258), (3695, 10582), (4070, 9607), (4810, 8129), (5291, 7390)]