42389895184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{152429}}^1$

素因数の和:152648

約数の個数: 80

約数和(自身を含む): 101613496320

約数和(自身を除く): 59223601136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 191, 208, 364, 382, 728, 764, 1337, 1456, 1528, 2483, 2674, 3056, 4966, 5348, 9932, 10696, 17381, 19864, 21392, 34762, 39728, 69524, 139048, 152429, 278096, 304858, 609716, 1067003, 1219432, 1981577, 2134006, 2438864, 3963154, 4268012, 7926308, 8536024, 13871039, 15852616, 17072048, 27742078, 29113939, 31705232, 55484156, 58227878, 110968312, 116455756, 203797573, 221936624, 232911512, 378481207, 407595146, 465823024, 756962414, 815190292, 1513924828, 1630380584, 2649368449, 3027849656, 3260761168, 5298736898, 6055699312, 10597473796, 21194947592, 42389895184]

約数ペア:

[(1, 42389895184), (2, 21194947592), (4, 10597473796), (7, 6055699312), (8, 5298736898), (13, 3260761168), (14, 3027849656), (16, 2649368449), (26, 1630380584), (28, 1513924828), (52, 815190292), (56, 756962414), (91, 465823024), (104, 407595146), (112, 378481207), (182, 232911512), (191, 221936624), (208, 203797573), (364, 116455756), (382, 110968312), (728, 58227878), (764, 55484156), (1337, 31705232), (1456, 29113939), (1528, 27742078), (2483, 17072048), (2674, 15852616), (3056, 13871039), (4966, 8536024), (5348, 7926308), (9932, 4268012), (10696, 3963154), (17381, 2438864), (19864, 2134006), (21392, 1981577), (34762, 1219432), (39728, 1067003), (69524, 609716), (139048, 304858), (152429, 278096)]