49303144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 106975890

約数和(自身を除く): 57672746

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 53, 62, 88, 106, 121, 124, 212, 242, 248, 341, 424, 484, 583, 682, 961, 968, 1166, 1364, 1643, 1922, 2332, 2728, 3286, 3751, 3844, 4664, 6413, 6572, 7502, 7688, 10571, 12826, 13144, 15004, 18073, 21142, 25652, 30008, 36146, 42284, 50933, 51304, 72292, 84568, 101866, 116281, 144584, 198803, 203732, 232562, 397606, 407464, 465124, 560263, 795212, 930248, 1120526, 1590424, 2241052, 4482104, 6162893, 12325786, 24651572, 49303144]

約数ペア:

[(1, 49303144), (2, 24651572), (4, 12325786), (8, 6162893), (11, 4482104), (22, 2241052), (31, 1590424), (44, 1120526), (53, 930248), (62, 795212), (88, 560263), (106, 465124), (121, 407464), (124, 397606), (212, 232562), (242, 203732), (248, 198803), (341, 144584), (424, 116281), (484, 101866), (583, 84568), (682, 72292), (961, 51304), (968, 50933), (1166, 42284), (1364, 36146), (1643, 30008), (1922, 25652), (2332, 21142), (2728, 18073), (3286, 15004), (3751, 13144), (3844, 12826), (4664, 10571), (6413, 7688), (6572, 7502)]