45381232

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 40

約数和(自身を含む): 95323760

約数和(自身を除く): 49942528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1291, 1352, 2197, 2582, 2704, 4394, 5164, 8788, 10328, 16783, 17576, 20656, 33566, 35152, 67132, 134264, 218179, 268528, 436358, 872716, 1745432, 2836327, 3490864, 5672654, 11345308, 22690616, 45381232]

約数ペア:

[(1, 45381232), (2, 22690616), (4, 11345308), (8, 5672654), (13, 3490864), (16, 2836327), (26, 1745432), (52, 872716), (104, 436358), (169, 268528), (208, 218179), (338, 134264), (676, 67132), (1291, 35152), (1352, 33566), (2197, 20656), (2582, 17576), (2704, 16783), (4394, 10328), (5164, 8788)]