40596171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 71233536

約数和(自身を除く): 30637365

約数列:

[1, 3, 7, 11, 21, 33, 43, 61, 67, 77, 129, 183, 201, 231, 301, 427, 469, 473, 671, 737, 903, 1281, 1407, 1419, 2013, 2211, 2623, 2881, 3311, 4087, 4697, 5159, 7869, 8643, 9933, 12261, 14091, 15477, 18361, 20167, 28609, 28853, 31691, 44957, 55083, 60501, 85827, 86559, 95073, 134871, 175741, 201971, 221837, 314699, 527223, 605913, 665511, 944097, 1230187, 1933151, 3690561, 5799453, 13532057, 40596171]

約数ペア:

[(1, 40596171), (3, 13532057), (7, 5799453), (11, 3690561), (21, 1933151), (33, 1230187), (43, 944097), (61, 665511), (67, 605913), (77, 527223), (129, 314699), (183, 221837), (201, 201971), (231, 175741), (301, 134871), (427, 95073), (469, 86559), (473, 85827), (671, 60501), (737, 55083), (903, 44957), (1281, 31691), (1407, 28853), (1419, 28609), (2013, 20167), (2211, 18361), (2623, 15477), (2881, 14091), (3311, 12261), (4087, 9933), (4697, 8643), (5159, 7869)]