55378128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{88747}}^1$

素因数の和:88771

約数の個数: 40

約数和(自身を含む): 154066528

約数和(自身を除く): 98688400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 88747, 177494, 266241, 354988, 532482, 709976, 1064964, 1153711, 1419952, 2129928, 2307422, 3461133, 4259856, 4614844, 6922266, 9229688, 13844532, 18459376, 27689064, 55378128]

約数ペア:

[(1, 55378128), (2, 27689064), (3, 18459376), (4, 13844532), (6, 9229688), (8, 6922266), (12, 4614844), (13, 4259856), (16, 3461133), (24, 2307422), (26, 2129928), (39, 1419952), (48, 1153711), (52, 1064964), (78, 709976), (104, 532482), (156, 354988), (208, 266241), (312, 177494), (624, 88747)]