40273452

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4457}}^1$

素因数の和:4718

約数の個数: 36

約数和(自身を含む): 102230856

約数和(自身を除く): 61957404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4457, 4518, 8914, 9036, 13371, 17828, 26742, 40113, 53484, 80226, 160452, 1118707, 2237414, 3356121, 4474828, 6712242, 10068363, 13424484, 20136726, 40273452]

約数ペア:

[(1, 40273452), (2, 20136726), (3, 13424484), (4, 10068363), (6, 6712242), (9, 4474828), (12, 3356121), (18, 2237414), (36, 1118707), (251, 160452), (502, 80226), (753, 53484), (1004, 40113), (1506, 26742), (2259, 17828), (3012, 13371), (4457, 9036), (4518, 8914)]