37966460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1951}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 91822080

約数和(自身を除く): 53855620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 139, 140, 278, 556, 695, 973, 1390, 1946, 1951, 2780, 3892, 3902, 4865, 7804, 9730, 9755, 13657, 19460, 19510, 27314, 39020, 54628, 68285, 136570, 271189, 273140, 542378, 1084756, 1355945, 1898323, 2711890, 3796646, 5423780, 7593292, 9491615, 18983230, 37966460]

約数ペア:

[(1, 37966460), (2, 18983230), (4, 9491615), (5, 7593292), (7, 5423780), (10, 3796646), (14, 2711890), (20, 1898323), (28, 1355945), (35, 1084756), (70, 542378), (139, 273140), (140, 271189), (278, 136570), (556, 68285), (695, 54628), (973, 39020), (1390, 27314), (1946, 19510), (1951, 19460), (2780, 13657), (3892, 9755), (3902, 9730), (4865, 7804)]