52659320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 140233680

約数和(自身を除く): 87574360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 401, 469, 490, 536, 670, 802, 938, 980, 1340, 1604, 1876, 1960, 2005, 2345, 2680, 2807, 3208, 3283, 3752, 4010, 4690, 5614, 6566, 8020, 9380, 11228, 13132, 14035, 16040, 16415, 18760, 19649, 22456, 26264, 26867, 28070, 32830, 39298, 53734, 56140, 65660, 78596, 98245, 107468, 112280, 131320, 134335, 157192, 188069, 196490, 214936, 268670, 376138, 392980, 537340, 752276, 785960, 940345, 1074680, 1316483, 1504552, 1880690, 2632966, 3761380, 5265932, 6582415, 7522760, 10531864, 13164830, 26329660, 52659320]

約数ペア:

[(1, 52659320), (2, 26329660), (4, 13164830), (5, 10531864), (7, 7522760), (8, 6582415), (10, 5265932), (14, 3761380), (20, 2632966), (28, 1880690), (35, 1504552), (40, 1316483), (49, 1074680), (56, 940345), (67, 785960), (70, 752276), (98, 537340), (134, 392980), (140, 376138), (196, 268670), (245, 214936), (268, 196490), (280, 188069), (335, 157192), (392, 134335), (401, 131320), (469, 112280), (490, 107468), (536, 98245), (670, 78596), (802, 65660), (938, 56140), (980, 53734), (1340, 39298), (1604, 32830), (1876, 28070), (1960, 26867), (2005, 26264), (2345, 22456), (2680, 19649), (2807, 18760), (3208, 16415), (3283, 16040), (3752, 14035), (4010, 13132), (4690, 11228), (5614, 9380), (6566, 8020)]