45248528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 94952256

約数和(自身を除く): 49703728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1031, 1688, 2062, 2743, 3376, 4124, 5486, 8248, 10972, 13403, 16496, 21944, 26806, 43888, 53612, 107224, 214448, 217541, 435082, 870164, 1740328, 2828033, 3480656, 5656066, 11312132, 22624264, 45248528]

約数ペア:

[(1, 45248528), (2, 22624264), (4, 11312132), (8, 5656066), (13, 3480656), (16, 2828033), (26, 1740328), (52, 870164), (104, 435082), (208, 217541), (211, 214448), (422, 107224), (844, 53612), (1031, 43888), (1688, 26806), (2062, 21944), (2743, 16496), (3376, 13403), (4124, 10972), (5486, 8248)]