49552960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9143

約数の個数: 56

約数和(自身を含む): 124952760

約数和(自身を除く): 75399800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 9109, 18218, 36436, 45545, 72872, 91090, 145744, 154853, 182180, 291488, 309706, 364360, 582976, 619412, 728720, 774265, 1238824, 1457440, 1548530, 2477648, 2914880, 3097060, 4955296, 6194120, 9910592, 12388240, 24776480, 49552960]

約数ペア:

[(1, 49552960), (2, 24776480), (4, 12388240), (5, 9910592), (8, 6194120), (10, 4955296), (16, 3097060), (17, 2914880), (20, 2477648), (32, 1548530), (34, 1457440), (40, 1238824), (64, 774265), (68, 728720), (80, 619412), (85, 582976), (136, 364360), (160, 309706), (170, 291488), (272, 182180), (320, 154853), (340, 145744), (544, 91090), (680, 72872), (1088, 45545), (1360, 36436), (2720, 18218), (5440, 9109)]