40447542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7549}}^1$

素因数の和:7620

約数の個数: 32

約数和(自身を含む): 86976000

約数和(自身を除く): 46528458

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 7549, 15098, 22647, 45294, 143431, 286862, 354803, 430293, 709606, 860586, 1064409, 2128818, 6741257, 13482514, 20223771, 40447542]

約数ペア:

[(1, 40447542), (2, 20223771), (3, 13482514), (6, 6741257), (19, 2128818), (38, 1064409), (47, 860586), (57, 709606), (94, 430293), (114, 354803), (141, 286862), (282, 143431), (893, 45294), (1786, 22647), (2679, 15098), (5358, 7549)]