51763448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 113097600

約数和(自身を除く): 61334152

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 83, 88, 152, 166, 209, 332, 373, 418, 664, 746, 836, 913, 1492, 1577, 1672, 1826, 2984, 3154, 3652, 4103, 6308, 7087, 7304, 8206, 12616, 14174, 16412, 17347, 28348, 30959, 32824, 34694, 56696, 61918, 69388, 77957, 123836, 138776, 155914, 247672, 311828, 340549, 588221, 623656, 681098, 1176442, 1362196, 2352884, 2724392, 4705768, 6470431, 12940862, 25881724, 51763448]

約数ペア:

[(1, 51763448), (2, 25881724), (4, 12940862), (8, 6470431), (11, 4705768), (19, 2724392), (22, 2352884), (38, 1362196), (44, 1176442), (76, 681098), (83, 623656), (88, 588221), (152, 340549), (166, 311828), (209, 247672), (332, 155914), (373, 138776), (418, 123836), (664, 77957), (746, 69388), (836, 61918), (913, 56696), (1492, 34694), (1577, 32824), (1672, 30959), (1826, 28348), (2984, 17347), (3154, 16412), (3652, 14174), (4103, 12616), (6308, 8206), (7087, 7304)]