40608064

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 84

約数和(自身を含む): 97987104

約数和(自身を除く): 57379040

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 563, 644, 736, 784, 1126, 1127, 1288, 1472, 1568, 2252, 2254, 2576, 3136, 3941, 4504, 4508, 5152, 7882, 9008, 9016, 10304, 12949, 15764, 18016, 18032, 25898, 27587, 31528, 36032, 36064, 51796, 55174, 63056, 72128, 90643, 103592, 110348, 126112, 181286, 207184, 220696, 252224, 362572, 414368, 441392, 634501, 725144, 828736, 882784, 1269002, 1450288, 1765568, 2538004, 2900576, 5076008, 5801152, 10152016, 20304032, 40608064]

約数ペア:

[(1, 40608064), (2, 20304032), (4, 10152016), (7, 5801152), (8, 5076008), (14, 2900576), (16, 2538004), (23, 1765568), (28, 1450288), (32, 1269002), (46, 882784), (49, 828736), (56, 725144), (64, 634501), (92, 441392), (98, 414368), (112, 362572), (161, 252224), (184, 220696), (196, 207184), (224, 181286), (322, 126112), (368, 110348), (392, 103592), (448, 90643), (563, 72128), (644, 63056), (736, 55174), (784, 51796), (1126, 36064), (1127, 36032), (1288, 31528), (1472, 27587), (1568, 25898), (2252, 18032), (2254, 18016), (2576, 15764), (3136, 12949), (3941, 10304), (4504, 9016), (4508, 9008), (5152, 7882)]