42886952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 85029600

約数和(自身を除く): 42142648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 283, 566, 997, 1132, 1994, 2264, 3988, 5377, 7976, 10754, 18943, 21508, 37886, 43016, 75772, 151544, 282151, 564302, 1128604, 2257208, 5360869, 10721738, 21443476, 42886952]

約数ペア:

[(1, 42886952), (2, 21443476), (4, 10721738), (8, 5360869), (19, 2257208), (38, 1128604), (76, 564302), (152, 282151), (283, 151544), (566, 75772), (997, 43016), (1132, 37886), (1994, 21508), (2264, 18943), (3988, 10754), (5377, 7976)]