52521472

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5399}}^1$

素因数の和:5436

約数の個数: 40

約数和(自身を含む): 110484000

約数和(自身を除く): 57962528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5399, 9728, 10798, 21596, 43192, 86384, 102581, 172768, 205162, 345536, 410324, 691072, 820648, 1382144, 1641296, 2764288, 3282592, 6565184, 13130368, 26260736, 52521472]

約数ペア:

[(1, 52521472), (2, 26260736), (4, 13130368), (8, 6565184), (16, 3282592), (19, 2764288), (32, 1641296), (38, 1382144), (64, 820648), (76, 691072), (128, 410324), (152, 345536), (256, 205162), (304, 172768), (512, 102581), (608, 86384), (1216, 43192), (2432, 21596), (4864, 10798), (5399, 9728)]