51611388

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{587}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 128024064

約数和(自身を除く): 76412676

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 431, 587, 862, 1174, 1293, 1724, 1761, 2348, 2586, 3522, 5172, 7044, 7327, 9979, 14654, 19958, 21981, 29308, 29937, 39916, 43962, 59874, 87924, 119748, 252997, 505994, 758991, 1011988, 1517982, 3035964, 4300949, 8601898, 12902847, 17203796, 25805694, 51611388]

約数ペア:

[(1, 51611388), (2, 25805694), (3, 17203796), (4, 12902847), (6, 8601898), (12, 4300949), (17, 3035964), (34, 1517982), (51, 1011988), (68, 758991), (102, 505994), (204, 252997), (431, 119748), (587, 87924), (862, 59874), (1174, 43962), (1293, 39916), (1724, 29937), (1761, 29308), (2348, 21981), (2586, 19958), (3522, 14654), (5172, 9979), (7044, 7327)]