39328090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 32833190

約数列:

[1, 2, 5, 10, 127, 173, 179, 254, 346, 358, 635, 865, 895, 1270, 1730, 1790, 21971, 22733, 30967, 43942, 45466, 61934, 109855, 113665, 154835, 219710, 227330, 309670, 3932809, 7865618, 19664045, 39328090]

約数ペア:

[(1, 39328090), (2, 19664045), (5, 7865618), (10, 3932809), (127, 309670), (173, 227330), (179, 219710), (254, 154835), (346, 113665), (358, 109855), (635, 61934), (865, 45466), (895, 43942), (1270, 30967), (1730, 22733), (1790, 21971)]