55550224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 113832000

約数和(自身を除く): 58281776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 359, 509, 718, 1018, 1436, 2036, 2872, 4072, 5744, 6821, 8144, 9671, 13642, 19342, 27284, 38684, 54568, 77368, 109136, 154736, 182731, 365462, 730924, 1461848, 2923696, 3471889, 6943778, 13887556, 27775112, 55550224]

約数ペア:

[(1, 55550224), (2, 27775112), (4, 13887556), (8, 6943778), (16, 3471889), (19, 2923696), (38, 1461848), (76, 730924), (152, 365462), (304, 182731), (359, 154736), (509, 109136), (718, 77368), (1018, 54568), (1436, 38684), (2036, 27284), (2872, 19342), (4072, 13642), (5744, 9671), (6821, 8144)]