49618528

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 101923920

約数和(自身を除く): 52305392

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 82, 118, 164, 236, 328, 472, 641, 656, 944, 1282, 1312, 1888, 2419, 2564, 4838, 5128, 9676, 10256, 19352, 20512, 26281, 37819, 38704, 52562, 75638, 77408, 105124, 151276, 210248, 302552, 420496, 605104, 840992, 1210208, 1550579, 3101158, 6202316, 12404632, 24809264, 49618528]

約数ペア:

[(1, 49618528), (2, 24809264), (4, 12404632), (8, 6202316), (16, 3101158), (32, 1550579), (41, 1210208), (59, 840992), (82, 605104), (118, 420496), (164, 302552), (236, 210248), (328, 151276), (472, 105124), (641, 77408), (656, 75638), (944, 52562), (1282, 38704), (1312, 37819), (1888, 26281), (2419, 20512), (2564, 19352), (4838, 10256), (5128, 9676)]