51248048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3041

約数の個数: 40

約数和(自身を含む): 105850368

約数和(自身を除く): 54602320

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 2963, 4324, 5926, 8648, 11852, 17296, 23704, 47408, 68149, 136298, 139261, 272596, 278522, 545192, 557044, 1090384, 1114088, 2228176, 3203003, 6406006, 12812012, 25624024, 51248048]

約数ペア:

[(1, 51248048), (2, 25624024), (4, 12812012), (8, 6406006), (16, 3203003), (23, 2228176), (46, 1114088), (47, 1090384), (92, 557044), (94, 545192), (184, 278522), (188, 272596), (368, 139261), (376, 136298), (752, 68149), (1081, 47408), (2162, 23704), (2963, 17296), (4324, 11852), (5926, 8648)]