39660144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43487}}^1$

素因数の和:43517

約数の個数: 40

約数和(自身を含む): 107850240

約数和(自身を除く): 68190096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 43487, 86974, 130461, 173948, 260922, 347896, 521844, 695792, 826253, 1043688, 1652506, 2087376, 2478759, 3305012, 4957518, 6610024, 9915036, 13220048, 19830072, 39660144]

約数ペア:

[(1, 39660144), (2, 19830072), (3, 13220048), (4, 9915036), (6, 6610024), (8, 4957518), (12, 3305012), (16, 2478759), (19, 2087376), (24, 1652506), (38, 1043688), (48, 826253), (57, 695792), (76, 521844), (114, 347896), (152, 260922), (228, 173948), (304, 130461), (456, 86974), (912, 43487)]