51587584

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5303}}^1$

素因数の和:5340

約数の個数: 40

約数和(自身を含む): 108519840

約数和(自身を除く): 56932256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5303, 9728, 10606, 21212, 42424, 84848, 100757, 169696, 201514, 339392, 403028, 678784, 806056, 1357568, 1612112, 2715136, 3224224, 6448448, 12896896, 25793792, 51587584]

約数ペア:

[(1, 51587584), (2, 25793792), (4, 12896896), (8, 6448448), (16, 3224224), (19, 2715136), (32, 1612112), (38, 1357568), (64, 806056), (76, 678784), (128, 403028), (152, 339392), (256, 201514), (304, 169696), (512, 100757), (608, 84848), (1216, 42424), (2432, 21212), (4864, 10606), (5303, 9728)]