39082140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7487}}^1$

素因数の和:7531

約数の個数: 72

約数和(自身を含む): 122653440

約数和(自身を除く): 83571300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 7487, 14974, 22461, 29948, 37435, 44922, 67383, 74870, 89844, 112305, 134766, 149740, 217123, 224610, 269532, 336915, 434246, 449220, 651369, 673830, 868492, 1085615, 1302738, 1347660, 1954107, 2171230, 2605476, 3256845, 3908214, 4342460, 6513690, 7816428, 9770535, 13027380, 19541070, 39082140]

約数ペア:

[(1, 39082140), (2, 19541070), (3, 13027380), (4, 9770535), (5, 7816428), (6, 6513690), (9, 4342460), (10, 3908214), (12, 3256845), (15, 2605476), (18, 2171230), (20, 1954107), (29, 1347660), (30, 1302738), (36, 1085615), (45, 868492), (58, 673830), (60, 651369), (87, 449220), (90, 434246), (116, 336915), (145, 269532), (174, 224610), (180, 217123), (261, 149740), (290, 134766), (348, 112305), (435, 89844), (522, 74870), (580, 67383), (870, 44922), (1044, 37435), (1305, 29948), (1740, 22461), (2610, 14974), (5220, 7487)]