47854248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{153379}}^1$

素因数の和:153401

約数の個数: 32

約数和(自身を含む): 128839200

約数和(自身を除く): 80984952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 153379, 306758, 460137, 613516, 920274, 1227032, 1840548, 1993927, 3681096, 3987854, 5981781, 7975708, 11963562, 15951416, 23927124, 47854248]

約数ペア:

[(1, 47854248), (2, 23927124), (3, 15951416), (4, 11963562), (6, 7975708), (8, 5981781), (12, 3987854), (13, 3681096), (24, 1993927), (26, 1840548), (39, 1227032), (52, 920274), (78, 613516), (104, 460137), (156, 306758), (312, 153379)]