56369950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{953}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 129889008

約数和(自身を除く): 73519058

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 325, 338, 350, 455, 650, 845, 910, 953, 1183, 1690, 1906, 2275, 2366, 4225, 4550, 4765, 5915, 6671, 8450, 9530, 11830, 12389, 13342, 23825, 24778, 29575, 33355, 47650, 59150, 61945, 66710, 86723, 123890, 161057, 166775, 173446, 309725, 322114, 333550, 433615, 619450, 805285, 867230, 1127399, 1610570, 2168075, 2254798, 4026425, 4336150, 5636995, 8052850, 11273990, 28184975, 56369950]

約数ペア:

[(1, 56369950), (2, 28184975), (5, 11273990), (7, 8052850), (10, 5636995), (13, 4336150), (14, 4026425), (25, 2254798), (26, 2168075), (35, 1610570), (50, 1127399), (65, 867230), (70, 805285), (91, 619450), (130, 433615), (169, 333550), (175, 322114), (182, 309725), (325, 173446), (338, 166775), (350, 161057), (455, 123890), (650, 86723), (845, 66710), (910, 61945), (953, 59150), (1183, 47650), (1690, 33355), (1906, 29575), (2275, 24778), (2366, 23825), (4225, 13342), (4550, 12389), (4765, 11830), (5915, 9530), (6671, 8450)]