55979244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 150026240

約数和(自身を除く): 94046996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 223, 228, 342, 367, 446, 669, 684, 734, 892, 1101, 1338, 1468, 2007, 2202, 2676, 3303, 4014, 4237, 4404, 6606, 6973, 8028, 8474, 12711, 13212, 13946, 16948, 20919, 25422, 27892, 38133, 41838, 50844, 62757, 76266, 81841, 83676, 125514, 152532, 163682, 245523, 251028, 327364, 491046, 736569, 982092, 1473138, 1554979, 2946276, 3109958, 4664937, 6219916, 9329874, 13994811, 18659748, 27989622, 55979244]

約数ペア:

[(1, 55979244), (2, 27989622), (3, 18659748), (4, 13994811), (6, 9329874), (9, 6219916), (12, 4664937), (18, 3109958), (19, 2946276), (36, 1554979), (38, 1473138), (57, 982092), (76, 736569), (114, 491046), (171, 327364), (223, 251028), (228, 245523), (342, 163682), (367, 152532), (446, 125514), (669, 83676), (684, 81841), (734, 76266), (892, 62757), (1101, 50844), (1338, 41838), (1468, 38133), (2007, 27892), (2202, 25422), (2676, 20919), (3303, 16948), (4014, 13946), (4237, 13212), (4404, 12711), (6606, 8474), (6973, 8028)]