39257496

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28697}}^1$

素因数の和:28728

約数の個数: 48

約数和(自身を含む): 111922200

約数和(自身を除く): 72664704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 28697, 57394, 86091, 114788, 172182, 229576, 258273, 344364, 516546, 545243, 688728, 1033092, 1090486, 1635729, 2066184, 2180972, 3271458, 4361944, 4907187, 6542916, 9814374, 13085832, 19628748, 39257496]

約数ペア:

[(1, 39257496), (2, 19628748), (3, 13085832), (4, 9814374), (6, 6542916), (8, 4907187), (9, 4361944), (12, 3271458), (18, 2180972), (19, 2066184), (24, 1635729), (36, 1090486), (38, 1033092), (57, 688728), (72, 545243), (76, 516546), (114, 344364), (152, 258273), (171, 229576), (228, 172182), (342, 114788), (456, 86091), (684, 57394), (1368, 28697)]