40967394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{797}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 88482240

約数和(自身を除く): 47514846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 659, 797, 1318, 1594, 1977, 2391, 3954, 4782, 8567, 10361, 17134, 20722, 25701, 31083, 51402, 62166, 525223, 1050446, 1575669, 3151338, 6827899, 13655798, 20483697, 40967394]

約数ペア:

[(1, 40967394), (2, 20483697), (3, 13655798), (6, 6827899), (13, 3151338), (26, 1575669), (39, 1050446), (78, 525223), (659, 62166), (797, 51402), (1318, 31083), (1594, 25701), (1977, 20722), (2391, 17134), (3954, 10361), (4782, 8567)]