51972338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 87913728

約数和(自身を除く): 35941390

約数列:

[1, 2, 11, 22, 41, 82, 157, 314, 367, 451, 734, 902, 1727, 3454, 4037, 6437, 8074, 12874, 15047, 30094, 57619, 70807, 115238, 141614, 165517, 331034, 633809, 1267618, 2362379, 4724758, 25986169, 51972338]

約数ペア:

[(1, 51972338), (2, 25986169), (11, 4724758), (22, 2362379), (41, 1267618), (82, 633809), (157, 331034), (314, 165517), (367, 141614), (451, 115238), (734, 70807), (902, 57619), (1727, 30094), (3454, 15047), (4037, 12874), (6437, 8074)]