49657432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 104809320

約数和(自身を除く): 55151888

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1193, 1892, 2386, 3784, 4772, 5203, 9544, 10406, 13123, 20812, 26246, 41624, 51299, 52492, 102598, 104984, 144353, 205196, 288706, 410392, 564289, 577412, 1128578, 1154824, 2257156, 4514312, 6207179, 12414358, 24828716, 49657432]

約数ペア:

[(1, 49657432), (2, 24828716), (4, 12414358), (8, 6207179), (11, 4514312), (22, 2257156), (43, 1154824), (44, 1128578), (86, 577412), (88, 564289), (121, 410392), (172, 288706), (242, 205196), (344, 144353), (473, 104984), (484, 102598), (946, 52492), (968, 51299), (1193, 41624), (1892, 26246), (2386, 20812), (3784, 13123), (4772, 10406), (5203, 9544)]