39873888

素因数分解:

$2^5\times 3^2\times {\mathrm{138451}}^1$

素因数の和:138467

約数の個数: 36

約数和(自身を含む): 113392188

約数和(自身を除く): 73518300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 138451, 276902, 415353, 553804, 830706, 1107608, 1246059, 1661412, 2215216, 2492118, 3322824, 4430432, 4984236, 6645648, 9968472, 13291296, 19936944, 39873888]

約数ペア:

[(1, 39873888), (2, 19936944), (3, 13291296), (4, 9968472), (6, 6645648), (8, 4984236), (9, 4430432), (12, 3322824), (16, 2492118), (18, 2215216), (24, 1661412), (32, 1246059), (36, 1107608), (48, 830706), (72, 553804), (96, 415353), (144, 276902), (288, 138451)]