51158118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 118444032

約数和(自身を除く): 67285914

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 67, 69, 134, 138, 201, 253, 402, 503, 506, 737, 759, 1006, 1474, 1509, 1518, 1541, 2211, 3018, 3082, 4422, 4623, 5533, 9246, 11066, 11569, 16599, 16951, 23138, 33198, 33701, 33902, 34707, 50853, 67402, 69414, 101103, 101706, 127259, 202206, 254518, 370711, 381777, 741422, 763554, 775123, 1112133, 1550246, 2224266, 2325369, 4650738, 8526353, 17052706, 25579059, 51158118]

約数ペア:

[(1, 51158118), (2, 25579059), (3, 17052706), (6, 8526353), (11, 4650738), (22, 2325369), (23, 2224266), (33, 1550246), (46, 1112133), (66, 775123), (67, 763554), (69, 741422), (134, 381777), (138, 370711), (201, 254518), (253, 202206), (402, 127259), (503, 101706), (506, 101103), (737, 69414), (759, 67402), (1006, 50853), (1474, 34707), (1509, 33902), (1518, 33701), (1541, 33198), (2211, 23138), (3018, 16951), (3082, 16599), (4422, 11569), (4623, 11066), (5533, 9246)]