51392028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2357}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 126766080

約数和(自身を除く): 75374052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 2357, 3634, 4714, 5451, 7071, 7268, 9428, 10902, 14142, 21804, 28284, 54211, 108422, 162633, 186203, 216844, 325266, 372406, 558609, 650532, 744812, 1117218, 2234436, 4282669, 8565338, 12848007, 17130676, 25696014, 51392028]

約数ペア:

[(1, 51392028), (2, 25696014), (3, 17130676), (4, 12848007), (6, 8565338), (12, 4282669), (23, 2234436), (46, 1117218), (69, 744812), (79, 650532), (92, 558609), (138, 372406), (158, 325266), (237, 216844), (276, 186203), (316, 162633), (474, 108422), (948, 54211), (1817, 28284), (2357, 21804), (3634, 14142), (4714, 10902), (5451, 9428), (7071, 7268)]