51262784

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{10139}}^1$

素因数の和:10230

約数の個数: 28

約数和(自身を含む): 103022400

約数和(自身を除く): 51759616

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 10139, 20278, 40556, 81112, 162224, 324448, 648896, 800981, 1601962, 3203924, 6407848, 12815696, 25631392, 51262784]

約数ペア:

[(1, 51262784), (2, 25631392), (4, 12815696), (8, 6407848), (16, 3203924), (32, 1601962), (64, 800981), (79, 648896), (158, 324448), (316, 162224), (632, 81112), (1264, 40556), (2528, 20278), (5056, 10139)]