49286528

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{12421}}^1$

素因数の和:12466

約数の個数: 32

約数和(自身を含む): 101363520

約数和(自身を除く): 52076992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 12421, 24842, 49684, 99368, 198736, 385051, 397472, 770102, 794944, 1540204, 1589888, 3080408, 6160816, 12321632, 24643264, 49286528]

約数ペア:

[(1, 49286528), (2, 24643264), (4, 12321632), (8, 6160816), (16, 3080408), (31, 1589888), (32, 1540204), (62, 794944), (64, 770102), (124, 397472), (128, 385051), (248, 198736), (496, 99368), (992, 49684), (1984, 24842), (3968, 12421)]