52408400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 141059424

約数和(自身を除く): 88651024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 275, 277, 344, 400, 430, 440, 473, 550, 554, 688, 860, 880, 946, 1075, 1100, 1108, 1385, 1720, 1892, 2150, 2200, 2216, 2365, 2770, 3047, 3440, 3784, 4300, 4400, 4432, 4730, 5540, 6094, 6925, 7568, 8600, 9460, 11080, 11825, 11911, 12188, 13850, 15235, 17200, 18920, 22160, 23650, 23822, 24376, 27700, 30470, 37840, 47300, 47644, 48752, 55400, 59555, 60940, 76175, 94600, 95288, 110800, 119110, 121880, 131021, 152350, 189200, 190576, 238220, 243760, 262042, 297775, 304700, 476440, 524084, 595550, 609400, 655105, 952880, 1048168, 1191100, 1218800, 1310210, 2096336, 2382200, 2620420, 3275525, 4764400, 5240840, 6551050, 10481680, 13102100, 26204200, 52408400]

約数ペア:

[(1, 52408400), (2, 26204200), (4, 13102100), (5, 10481680), (8, 6551050), (10, 5240840), (11, 4764400), (16, 3275525), (20, 2620420), (22, 2382200), (25, 2096336), (40, 1310210), (43, 1218800), (44, 1191100), (50, 1048168), (55, 952880), (80, 655105), (86, 609400), (88, 595550), (100, 524084), (110, 476440), (172, 304700), (176, 297775), (200, 262042), (215, 243760), (220, 238220), (275, 190576), (277, 189200), (344, 152350), (400, 131021), (430, 121880), (440, 119110), (473, 110800), (550, 95288), (554, 94600), (688, 76175), (860, 60940), (880, 59555), (946, 55400), (1075, 48752), (1100, 47644), (1108, 47300), (1385, 37840), (1720, 30470), (1892, 27700), (2150, 24376), (2200, 23822), (2216, 23650), (2365, 22160), (2770, 18920), (3047, 17200), (3440, 15235), (3784, 13850), (4300, 12188), (4400, 11911), (4432, 11825), (4730, 11080), (5540, 9460), (6094, 8600), (6925, 7568)]