47187816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151243}}^1$

素因数の和:151265

約数の個数: 32

約数和(自身を含む): 127044960

約数和(自身を除く): 79857144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 151243, 302486, 453729, 604972, 907458, 1209944, 1814916, 1966159, 3629832, 3932318, 5898477, 7864636, 11796954, 15729272, 23593908, 47187816]

約数ペア:

[(1, 47187816), (2, 23593908), (3, 15729272), (4, 11796954), (6, 7864636), (8, 5898477), (12, 3932318), (13, 3629832), (24, 1966159), (26, 1814916), (39, 1209944), (52, 907458), (78, 604972), (104, 453729), (156, 302486), (312, 151243)]