39164260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 87865344

約数和(自身を除く): 48701084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 907, 1270, 1814, 2159, 2540, 3628, 4318, 4535, 8636, 9070, 10795, 15419, 18140, 21590, 30838, 43180, 61676, 77095, 115189, 154190, 230378, 308380, 460756, 575945, 1151890, 1958213, 2303780, 3916426, 7832852, 9791065, 19582130, 39164260]

約数ペア:

[(1, 39164260), (2, 19582130), (4, 9791065), (5, 7832852), (10, 3916426), (17, 2303780), (20, 1958213), (34, 1151890), (68, 575945), (85, 460756), (127, 308380), (170, 230378), (254, 154190), (340, 115189), (508, 77095), (635, 61676), (907, 43180), (1270, 30838), (1814, 21590), (2159, 18140), (2540, 15419), (3628, 10795), (4318, 9070), (4535, 8636)]