51209904

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^2\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 60

約数和(自身を含む): 135675096

約数和(自身を除く): 84465192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 577, 688, 1032, 1154, 1731, 1849, 2064, 2308, 3462, 3698, 4616, 5547, 6924, 7396, 9232, 11094, 13848, 14792, 22188, 24811, 27696, 29584, 44376, 49622, 74433, 88752, 99244, 148866, 198488, 297732, 396976, 595464, 1066873, 1190928, 2133746, 3200619, 4267492, 6401238, 8534984, 12802476, 17069968, 25604952, 51209904]

約数ペア:

[(1, 51209904), (2, 25604952), (3, 17069968), (4, 12802476), (6, 8534984), (8, 6401238), (12, 4267492), (16, 3200619), (24, 2133746), (43, 1190928), (48, 1066873), (86, 595464), (129, 396976), (172, 297732), (258, 198488), (344, 148866), (516, 99244), (577, 88752), (688, 74433), (1032, 49622), (1154, 44376), (1731, 29584), (1849, 27696), (2064, 24811), (2308, 22188), (3462, 14792), (3698, 13848), (4616, 11094), (5547, 9232), (6924, 7396)]