39992802

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 81715200

約数和(自身を除く): 41722398

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 417, 474, 607, 834, 1214, 1821, 3642, 10981, 21962, 32943, 47953, 65886, 84373, 95906, 143859, 168746, 253119, 287718, 506238, 6665467, 13330934, 19996401, 39992802]

約数ペア:

[(1, 39992802), (2, 19996401), (3, 13330934), (6, 6665467), (79, 506238), (139, 287718), (158, 253119), (237, 168746), (278, 143859), (417, 95906), (474, 84373), (607, 65886), (834, 47953), (1214, 32943), (1821, 21962), (3642, 10981)]