51851338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{14639}}^1$

素因数の和:14682

約数の個数: 32

約数和(自身を含む): 101191680

約数和(自身を除く): 49340342

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 14639, 29278, 102473, 161029, 204946, 322058, 336697, 673394, 1127203, 2254406, 2356879, 3703667, 4713758, 7407334, 25925669, 51851338]

約数ペア:

[(1, 51851338), (2, 25925669), (7, 7407334), (11, 4713758), (14, 3703667), (22, 2356879), (23, 2254406), (46, 1127203), (77, 673394), (154, 336697), (161, 322058), (253, 204946), (322, 161029), (506, 102473), (1771, 29278), (3542, 14639)]