40854534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 48

約数和(自身を含む): 96307200

約数和(自身を除く): 55452666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 553, 1106, 1659, 1759, 3318, 3518, 3871, 5277, 7742, 10554, 11613, 12313, 23226, 24626, 36939, 73878, 86191, 138961, 172382, 258573, 277922, 416883, 517146, 833766, 972727, 1945454, 2918181, 5836362, 6809089, 13618178, 20427267, 40854534]

約数ペア:

[(1, 40854534), (2, 20427267), (3, 13618178), (6, 6809089), (7, 5836362), (14, 2918181), (21, 1945454), (42, 972727), (49, 833766), (79, 517146), (98, 416883), (147, 277922), (158, 258573), (237, 172382), (294, 138961), (474, 86191), (553, 73878), (1106, 36939), (1659, 24626), (1759, 23226), (3318, 12313), (3518, 11613), (3871, 10554), (5277, 7742)]