51285264

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{5903}}^1$

素因数の和:6095

約数の個数: 40

約数和(自身を含む): 133241472

約数和(自身を除く): 81956208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 5903, 8688, 11806, 17709, 23612, 35418, 47224, 70836, 94448, 141672, 283344, 1068443, 2136886, 3205329, 4273772, 6410658, 8547544, 12821316, 17095088, 25642632, 51285264]

約数ペア:

[(1, 51285264), (2, 25642632), (3, 17095088), (4, 12821316), (6, 8547544), (8, 6410658), (12, 4273772), (16, 3205329), (24, 2136886), (48, 1068443), (181, 283344), (362, 141672), (543, 94448), (724, 70836), (1086, 47224), (1448, 35418), (2172, 23612), (2896, 17709), (4344, 11806), (5903, 8688)]