39819996

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 54

約数和(自身を含む): 104098176

約数和(自身を除く): 64278180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 961, 1116, 1151, 1922, 2302, 2883, 3453, 3844, 4604, 5766, 6906, 8649, 10359, 11532, 13812, 17298, 20718, 34596, 35681, 41436, 71362, 107043, 142724, 214086, 321129, 428172, 642258, 1106111, 1284516, 2212222, 3318333, 4424444, 6636666, 9954999, 13273332, 19909998, 39819996]

約数ペア:

[(1, 39819996), (2, 19909998), (3, 13273332), (4, 9954999), (6, 6636666), (9, 4424444), (12, 3318333), (18, 2212222), (31, 1284516), (36, 1106111), (62, 642258), (93, 428172), (124, 321129), (186, 214086), (279, 142724), (372, 107043), (558, 71362), (961, 41436), (1116, 35681), (1151, 34596), (1922, 20718), (2302, 17298), (2883, 13812), (3453, 11532), (3844, 10359), (4604, 8649), (5766, 6906)]