31656852

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1867}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 82640320

約数和(自身を除く): 50983468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1867, 1884, 2826, 3734, 4239, 5601, 5652, 7468, 8478, 11202, 16803, 16956, 22404, 33606, 50409, 67212, 100818, 201636, 293119, 586238, 879357, 1172476, 1758714, 2638071, 3517428, 5276142, 7914213, 10552284, 15828426, 31656852]

約数ペア:

[(1, 31656852), (2, 15828426), (3, 10552284), (4, 7914213), (6, 5276142), (9, 3517428), (12, 2638071), (18, 1758714), (27, 1172476), (36, 879357), (54, 586238), (108, 293119), (157, 201636), (314, 100818), (471, 67212), (628, 50409), (942, 33606), (1413, 22404), (1867, 16956), (1884, 16803), (2826, 11202), (3734, 8478), (4239, 7468), (5601, 5652)]