39550856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{709}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 78384000

約数和(自身を除く): 38833144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 367, 709, 734, 1418, 1468, 2836, 2936, 5672, 6973, 13471, 13946, 26942, 27892, 53884, 55784, 107768, 260203, 520406, 1040812, 2081624, 4943857, 9887714, 19775428, 39550856]

約数ペア:

[(1, 39550856), (2, 19775428), (4, 9887714), (8, 4943857), (19, 2081624), (38, 1040812), (76, 520406), (152, 260203), (367, 107768), (709, 55784), (734, 53884), (1418, 27892), (1468, 26942), (2836, 13946), (2936, 13471), (5672, 6973)]