47969792

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{7207}}^1$

素因数の和:7238

約数の個数: 40

約数和(自身を含む): 103232976

約数和(自身を除く): 55263184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 7207, 14414, 28828, 57656, 93691, 115312, 187382, 230624, 374764, 461248, 749528, 922496, 1499056, 1844992, 2998112, 3689984, 5996224, 11992448, 23984896, 47969792]

約数ペア:

[(1, 47969792), (2, 23984896), (4, 11992448), (8, 5996224), (13, 3689984), (16, 2998112), (26, 1844992), (32, 1499056), (52, 922496), (64, 749528), (104, 461248), (128, 374764), (208, 230624), (256, 187382), (416, 115312), (512, 93691), (832, 57656), (1664, 28828), (3328, 14414), (6656, 7207)]