42643734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6229}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 98085120

約数和(自身を除く): 55441386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6229, 6846, 12458, 18687, 37374, 43603, 87206, 130809, 261618, 1015327, 2030654, 3045981, 6091962, 7107289, 14214578, 21321867, 42643734]

約数ペア:

[(1, 42643734), (2, 21321867), (3, 14214578), (6, 7107289), (7, 6091962), (14, 3045981), (21, 2030654), (42, 1015327), (163, 261618), (326, 130809), (489, 87206), (978, 43603), (1141, 37374), (2282, 18687), (3423, 12458), (6229, 6846)]