51079160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116089}}^1$

素因数の和:116111

約数の個数: 32

約数和(自身を含む): 125377200

約数和(自身を除く): 74298040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 116089, 232178, 464356, 580445, 928712, 1160890, 1276979, 2321780, 2553958, 4643560, 5107916, 6384895, 10215832, 12769790, 25539580, 51079160]

約数ペア:

[(1, 51079160), (2, 25539580), (4, 12769790), (5, 10215832), (8, 6384895), (10, 5107916), (11, 4643560), (20, 2553958), (22, 2321780), (40, 1276979), (44, 1160890), (55, 928712), (88, 580445), (110, 464356), (220, 232178), (440, 116089)]