56125612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 106368192

約数和(自身を除く): 50242580

約数列:

[1, 2, 4, 23, 46, 61, 73, 92, 122, 137, 146, 244, 274, 292, 548, 1403, 1679, 2806, 3151, 3358, 4453, 5612, 6302, 6716, 8357, 8906, 10001, 12604, 16714, 17812, 20002, 33428, 40004, 102419, 192211, 204838, 230023, 384422, 409676, 460046, 610061, 768844, 920092, 1220122, 2440244, 14031403, 28062806, 56125612]

約数ペア:

[(1, 56125612), (2, 28062806), (4, 14031403), (23, 2440244), (46, 1220122), (61, 920092), (73, 768844), (92, 610061), (122, 460046), (137, 409676), (146, 384422), (244, 230023), (274, 204838), (292, 192211), (548, 102419), (1403, 40004), (1679, 33428), (2806, 20002), (3151, 17812), (3358, 16714), (4453, 12604), (5612, 10001), (6302, 8906), (6716, 8357)]