53513616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 149990400

約数和(自身を除く): 96476784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 191, 208, 312, 382, 449, 573, 624, 764, 898, 1146, 1347, 1528, 1796, 2292, 2483, 2694, 3056, 3592, 4584, 4966, 5388, 5837, 7184, 7449, 9168, 9932, 10776, 11674, 14898, 17511, 19864, 21552, 23348, 29796, 35022, 39728, 46696, 59592, 70044, 85759, 93392, 119184, 140088, 171518, 257277, 280176, 343036, 514554, 686072, 1029108, 1114867, 1372144, 2058216, 2229734, 3344601, 4116432, 4459468, 6689202, 8918936, 13378404, 17837872, 26756808, 53513616]

約数ペア:

[(1, 53513616), (2, 26756808), (3, 17837872), (4, 13378404), (6, 8918936), (8, 6689202), (12, 4459468), (13, 4116432), (16, 3344601), (24, 2229734), (26, 2058216), (39, 1372144), (48, 1114867), (52, 1029108), (78, 686072), (104, 514554), (156, 343036), (191, 280176), (208, 257277), (312, 171518), (382, 140088), (449, 119184), (573, 93392), (624, 85759), (764, 70044), (898, 59592), (1146, 46696), (1347, 39728), (1528, 35022), (1796, 29796), (2292, 23348), (2483, 21552), (2694, 19864), (3056, 17511), (3592, 14898), (4584, 11674), (4966, 10776), (5388, 9932), (5837, 9168), (7184, 7449)]