5909194640

素因数分解:

$2^4\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{44257}}^1$

素因数の和:45939

約数の個数: 40

約数和(自身を含む): 13747419960

約数和(自身を除く): 7838225320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1669, 3338, 6676, 8345, 13352, 16690, 26704, 33380, 44257, 66760, 88514, 133520, 177028, 221285, 354056, 442570, 708112, 885140, 1770280, 3540560, 73864933, 147729866, 295459732, 369324665, 590919464, 738649330, 1181838928, 1477298660, 2954597320, 5909194640]

約数ペア:

[(1, 5909194640), (2, 2954597320), (4, 1477298660), (5, 1181838928), (8, 738649330), (10, 590919464), (16, 369324665), (20, 295459732), (40, 147729866), (80, 73864933), (1669, 3540560), (3338, 1770280), (6676, 885140), (8345, 708112), (13352, 442570), (16690, 354056), (26704, 221285), (33380, 177028), (44257, 133520), (66760, 88514)]