47325902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 80123904

約数和(自身を除く): 32798002

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 827, 923, 1654, 1846, 2201, 4402, 10751, 21502, 25637, 28613, 51274, 57226, 58717, 117434, 333281, 666562, 763321, 1526642, 1820227, 3640454, 23662951, 47325902]

約数ペア:

[(1, 47325902), (2, 23662951), (13, 3640454), (26, 1820227), (31, 1526642), (62, 763321), (71, 666562), (142, 333281), (403, 117434), (806, 58717), (827, 57226), (923, 51274), (1654, 28613), (1846, 25637), (2201, 21502), (4402, 10751)]