51471792

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15541}}^1$

素因数の和:15578

約数の個数: 60

約数和(自身を含む): 150322224

約数和(自身を除く): 98850432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 15541, 31082, 46623, 62164, 93246, 124328, 139869, 186492, 248656, 279738, 357443, 372984, 559476, 714886, 745968, 1072329, 1118952, 1429772, 2144658, 2237904, 2859544, 3216987, 4289316, 5719088, 6433974, 8578632, 12867948, 17157264, 25735896, 51471792]

約数ペア:

[(1, 51471792), (2, 25735896), (3, 17157264), (4, 12867948), (6, 8578632), (8, 6433974), (9, 5719088), (12, 4289316), (16, 3216987), (18, 2859544), (23, 2237904), (24, 2144658), (36, 1429772), (46, 1118952), (48, 1072329), (69, 745968), (72, 714886), (92, 559476), (138, 372984), (144, 357443), (184, 279738), (207, 248656), (276, 186492), (368, 139869), (414, 124328), (552, 93246), (828, 62164), (1104, 46623), (1656, 31082), (3312, 15541)]