40715388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161569}}^1$

素因数の和:161586

約数の個数: 36

約数和(自身を含む): 117622960

約数和(自身を除く): 76907572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161569, 323138, 484707, 646276, 969414, 1130983, 1454121, 1938828, 2261966, 2908242, 3392949, 4523932, 5816484, 6785898, 10178847, 13571796, 20357694, 40715388]

約数ペア:

[(1, 40715388), (2, 20357694), (3, 13571796), (4, 10178847), (6, 6785898), (7, 5816484), (9, 4523932), (12, 3392949), (14, 2908242), (18, 2261966), (21, 1938828), (28, 1454121), (36, 1130983), (42, 969414), (63, 646276), (84, 484707), (126, 323138), (252, 161569)]