49143536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 103160064

約数和(自身を除く): 54016528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1237, 1528, 2474, 2483, 3056, 4948, 4966, 9896, 9932, 16081, 19792, 19864, 32162, 39728, 64324, 128648, 236267, 257296, 472534, 945068, 1890136, 3071471, 3780272, 6142942, 12285884, 24571768, 49143536]

約数ペア:

[(1, 49143536), (2, 24571768), (4, 12285884), (8, 6142942), (13, 3780272), (16, 3071471), (26, 1890136), (52, 945068), (104, 472534), (191, 257296), (208, 236267), (382, 128648), (764, 64324), (1237, 39728), (1528, 32162), (2474, 19864), (2483, 19792), (3056, 16081), (4948, 9932), (4966, 9896)]