49964912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:713

約数の個数: 40

約数和(自身を含む): 100774800

約数和(自身を除く): 50809888

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 257, 419, 464, 514, 838, 1028, 1676, 2056, 3352, 4112, 6704, 7453, 12151, 14906, 24302, 29812, 48604, 59624, 97208, 107683, 119248, 194416, 215366, 430732, 861464, 1722928, 3122807, 6245614, 12491228, 24982456, 49964912]

約数ペア:

[(1, 49964912), (2, 24982456), (4, 12491228), (8, 6245614), (16, 3122807), (29, 1722928), (58, 861464), (116, 430732), (232, 215366), (257, 194416), (419, 119248), (464, 107683), (514, 97208), (838, 59624), (1028, 48604), (1676, 29812), (2056, 24302), (3352, 14906), (4112, 12151), (6704, 7453)]