29050480

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 67901904

約数和(自身を除く): 38851424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 1721, 2110, 3376, 3442, 4220, 6884, 8440, 8605, 13768, 16880, 17210, 27536, 34420, 68840, 137680, 363131, 726262, 1452524, 1815655, 2905048, 3631310, 5810096, 7262620, 14525240, 29050480]

約数ペア:

[(1, 29050480), (2, 14525240), (4, 7262620), (5, 5810096), (8, 3631310), (10, 2905048), (16, 1815655), (20, 1452524), (40, 726262), (80, 363131), (211, 137680), (422, 68840), (844, 34420), (1055, 27536), (1688, 17210), (1721, 16880), (2110, 13768), (3376, 8605), (3442, 8440), (4220, 6884)]