40189058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 34322302

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 461, 479, 922, 958, 3227, 3353, 5993, 6227, 6454, 6706, 11986, 12454, 41951, 43589, 83902, 87178, 220819, 441638, 1545733, 2870647, 3091466, 5741294, 20094529, 40189058]

約数ペア:

[(1, 40189058), (2, 20094529), (7, 5741294), (13, 3091466), (14, 2870647), (26, 1545733), (91, 441638), (182, 220819), (461, 87178), (479, 83902), (922, 43589), (958, 41951), (3227, 12454), (3353, 11986), (5993, 6706), (6227, 6454)]