40207362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2251}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 87017280

約数和(自身を除く): 46809918

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2251, 2977, 4502, 5954, 6753, 8931, 13506, 17862, 29263, 58526, 87789, 175578, 515479, 1030958, 1546437, 3092874, 6701227, 13402454, 20103681, 40207362]

約数ペア:

[(1, 40207362), (2, 20103681), (3, 13402454), (6, 6701227), (13, 3092874), (26, 1546437), (39, 1030958), (78, 515479), (229, 175578), (458, 87789), (687, 58526), (1374, 29263), (2251, 17862), (2977, 13506), (4502, 8931), (5954, 6753)]