38146460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1433}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 88173792

約数和(自身を除く): 50027332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 1433, 2420, 2662, 2866, 5324, 5732, 6655, 7165, 13310, 14330, 15763, 26620, 28660, 31526, 63052, 78815, 157630, 173393, 315260, 346786, 693572, 866965, 1733930, 1907323, 3467860, 3814646, 7629292, 9536615, 19073230, 38146460]

約数ペア:

[(1, 38146460), (2, 19073230), (4, 9536615), (5, 7629292), (10, 3814646), (11, 3467860), (20, 1907323), (22, 1733930), (44, 866965), (55, 693572), (110, 346786), (121, 315260), (220, 173393), (242, 157630), (484, 78815), (605, 63052), (1210, 31526), (1331, 28660), (1433, 26620), (2420, 15763), (2662, 14330), (2866, 13310), (5324, 7165), (5732, 6655)]