51019784

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 97653600

約数和(自身を除く): 46633816

約数列:

[1, 2, 4, 8, 89, 131, 178, 262, 356, 524, 547, 712, 1048, 1094, 2188, 4376, 11659, 23318, 46636, 48683, 71657, 93272, 97366, 143314, 194732, 286628, 389464, 573256, 6377473, 12754946, 25509892, 51019784]

約数ペア:

[(1, 51019784), (2, 25509892), (4, 12754946), (8, 6377473), (89, 573256), (131, 389464), (178, 286628), (262, 194732), (356, 143314), (524, 97366), (547, 93272), (712, 71657), (1048, 48683), (1094, 46636), (2188, 23318), (4376, 11659)]