47546648

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1691

約数の個数: 32

約数和(自身を含む): 92307600

約数和(自身を除く): 44760952

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 1553, 3106, 3827, 6212, 7654, 12424, 15308, 30616, 66779, 133558, 138217, 267116, 276434, 534232, 552868, 1105736, 5943331, 11886662, 23773324, 47546648]

約数ペア:

[(1, 47546648), (2, 23773324), (4, 11886662), (8, 5943331), (43, 1105736), (86, 552868), (89, 534232), (172, 276434), (178, 267116), (344, 138217), (356, 133558), (712, 66779), (1553, 30616), (3106, 15308), (3827, 12424), (6212, 7654)]