51492256

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 48

約数和(自身を含む): 104686344

約数和(自身を除く): 53194088

約数列:

[1, 2, 4, 8, 16, 32, 53, 97, 106, 194, 212, 313, 388, 424, 626, 776, 848, 1252, 1552, 1696, 2504, 3104, 5008, 5141, 10016, 10282, 16589, 20564, 30361, 33178, 41128, 60722, 66356, 82256, 121444, 132712, 164512, 242888, 265424, 485776, 530848, 971552, 1609133, 3218266, 6436532, 12873064, 25746128, 51492256]

約数ペア:

[(1, 51492256), (2, 25746128), (4, 12873064), (8, 6436532), (16, 3218266), (32, 1609133), (53, 971552), (97, 530848), (106, 485776), (194, 265424), (212, 242888), (313, 164512), (388, 132712), (424, 121444), (626, 82256), (776, 66356), (848, 60722), (1252, 41128), (1552, 33178), (1696, 30361), (2504, 20564), (3104, 16589), (5008, 10282), (5141, 10016)]