40394196

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{4943}}^1$

素因数の和:5180

約数の個数: 36

約数和(自身を含む): 102578112

約数和(自身を除く): 62183916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 4943, 8172, 9886, 14829, 19772, 29658, 44487, 59316, 88974, 177948, 1122061, 2244122, 3366183, 4488244, 6732366, 10098549, 13464732, 20197098, 40394196]

約数ペア:

[(1, 40394196), (2, 20197098), (3, 13464732), (4, 10098549), (6, 6732366), (9, 4488244), (12, 3366183), (18, 2244122), (36, 1122061), (227, 177948), (454, 88974), (681, 59316), (908, 44487), (1362, 29658), (2043, 19772), (2724, 14829), (4086, 9886), (4943, 8172)]