38242542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2141}}^1$

素因数の和:2388

約数の個数: 32

約数和(自身を含む): 82766880

約数和(自身を除く): 44524338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2141, 2977, 4282, 5954, 6423, 8931, 12846, 17862, 27833, 55666, 83499, 166998, 490289, 980578, 1470867, 2941734, 6373757, 12747514, 19121271, 38242542]

約数ペア:

[(1, 38242542), (2, 19121271), (3, 12747514), (6, 6373757), (13, 2941734), (26, 1470867), (39, 980578), (78, 490289), (229, 166998), (458, 83499), (687, 55666), (1374, 27833), (2141, 17862), (2977, 12846), (4282, 8931), (5954, 6423)]