54402608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 60

約数和(自身を含む): 117940368

約数和(自身を除く): 63537760

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 311, 377, 464, 622, 754, 841, 1244, 1508, 1682, 2488, 3016, 3364, 4043, 4976, 6032, 6728, 8086, 9019, 10933, 13456, 16172, 18038, 21866, 32344, 36076, 43732, 64688, 72152, 87464, 117247, 144304, 174928, 234494, 261551, 468988, 523102, 937976, 1046204, 1875952, 2092408, 3400163, 4184816, 6800326, 13600652, 27201304, 54402608]

約数ペア:

[(1, 54402608), (2, 27201304), (4, 13600652), (8, 6800326), (13, 4184816), (16, 3400163), (26, 2092408), (29, 1875952), (52, 1046204), (58, 937976), (104, 523102), (116, 468988), (208, 261551), (232, 234494), (311, 174928), (377, 144304), (464, 117247), (622, 87464), (754, 72152), (841, 64688), (1244, 43732), (1508, 36076), (1682, 32344), (2488, 21866), (3016, 18038), (3364, 16172), (4043, 13456), (4976, 10933), (6032, 9019), (6728, 8086)]