51904284

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 127196160

約数和(自身を除く): 75291876

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1039, 1086, 2078, 2172, 3117, 4156, 4163, 6234, 8326, 12468, 12489, 16652, 23897, 24978, 47794, 49956, 71691, 95588, 143382, 188059, 286764, 376118, 564177, 752236, 1128354, 2256708, 4325357, 8650714, 12976071, 17301428, 25952142, 51904284]

約数ペア:

[(1, 51904284), (2, 25952142), (3, 17301428), (4, 12976071), (6, 8650714), (12, 4325357), (23, 2256708), (46, 1128354), (69, 752236), (92, 564177), (138, 376118), (181, 286764), (276, 188059), (362, 143382), (543, 95588), (724, 71691), (1039, 49956), (1086, 47794), (2078, 24978), (2172, 23897), (3117, 16652), (4156, 12489), (4163, 12468), (6234, 8326)]