39567040

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 56

約数和(自身を含む): 95810832

約数和(自身を除く): 56243792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2027, 2440, 3904, 4054, 4880, 8108, 9760, 10135, 16216, 19520, 20270, 32432, 40540, 64864, 81080, 123647, 129728, 162160, 247294, 324320, 494588, 618235, 648640, 989176, 1236470, 1978352, 2472940, 3956704, 4945880, 7913408, 9891760, 19783520, 39567040]

約数ペア:

[(1, 39567040), (2, 19783520), (4, 9891760), (5, 7913408), (8, 4945880), (10, 3956704), (16, 2472940), (20, 1978352), (32, 1236470), (40, 989176), (61, 648640), (64, 618235), (80, 494588), (122, 324320), (160, 247294), (244, 162160), (305, 129728), (320, 123647), (488, 81080), (610, 64864), (976, 40540), (1220, 32432), (1952, 20270), (2027, 19520), (2440, 16216), (3904, 10135), (4054, 9760), (4880, 8108)]