40015926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{521}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 92343888

約数和(自身を除く): 52327962

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 251, 306, 502, 521, 753, 1042, 1506, 1563, 2259, 3126, 4267, 4518, 4689, 8534, 8857, 9378, 12801, 17714, 25602, 26571, 38403, 53142, 76806, 79713, 130771, 159426, 261542, 392313, 784626, 1176939, 2223107, 2353878, 4446214, 6669321, 13338642, 20007963, 40015926]

約数ペア:

[(1, 40015926), (2, 20007963), (3, 13338642), (6, 6669321), (9, 4446214), (17, 2353878), (18, 2223107), (34, 1176939), (51, 784626), (102, 392313), (153, 261542), (251, 159426), (306, 130771), (502, 79713), (521, 76806), (753, 53142), (1042, 38403), (1506, 26571), (1563, 25602), (2259, 17714), (3126, 12801), (4267, 9378), (4518, 8857), (4689, 8534)]