42621514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 71628480

約数和(自身を除く): 29006966

約数列:

[1, 2, 13, 26, 43, 67, 86, 134, 559, 569, 871, 1118, 1138, 1742, 2881, 5762, 7397, 14794, 24467, 37453, 38123, 48934, 74906, 76246, 318071, 495599, 636142, 991198, 1639289, 3278578, 21310757, 42621514]

約数ペア:

[(1, 42621514), (2, 21310757), (13, 3278578), (26, 1639289), (43, 991198), (67, 636142), (86, 495599), (134, 318071), (559, 76246), (569, 74906), (871, 48934), (1118, 38123), (1138, 37453), (1742, 24467), (2881, 14794), (5762, 7397)]