43987632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 123429600

約数和(自身を除く): 79441968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 449, 471, 624, 628, 898, 942, 1256, 1347, 1796, 1884, 2041, 2512, 2694, 3592, 3768, 4082, 5388, 5837, 6123, 7184, 7536, 8164, 10776, 11674, 12246, 16328, 17511, 21552, 23348, 24492, 32656, 35022, 46696, 48984, 70044, 70493, 93392, 97968, 140088, 140986, 211479, 280176, 281972, 422958, 563944, 845916, 916409, 1127888, 1691832, 1832818, 2749227, 3383664, 3665636, 5498454, 7331272, 10996908, 14662544, 21993816, 43987632]

約数ペア:

[(1, 43987632), (2, 21993816), (3, 14662544), (4, 10996908), (6, 7331272), (8, 5498454), (12, 3665636), (13, 3383664), (16, 2749227), (24, 1832818), (26, 1691832), (39, 1127888), (48, 916409), (52, 845916), (78, 563944), (104, 422958), (156, 281972), (157, 280176), (208, 211479), (312, 140986), (314, 140088), (449, 97968), (471, 93392), (624, 70493), (628, 70044), (898, 48984), (942, 46696), (1256, 35022), (1347, 32656), (1796, 24492), (1884, 23348), (2041, 21552), (2512, 17511), (2694, 16328), (3592, 12246), (3768, 11674), (4082, 10776), (5388, 8164), (5837, 7536), (6123, 7184)]