55199716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 118452992

約数和(自身を除く): 63253276

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 283, 286, 341, 403, 484, 566, 572, 682, 806, 1132, 1364, 1573, 1612, 3113, 3146, 3679, 3751, 4433, 6226, 6292, 7358, 7502, 8773, 8866, 12452, 14716, 15004, 17546, 17732, 34243, 35092, 40469, 48763, 68486, 80938, 96503, 97526, 114049, 136972, 161876, 193006, 195052, 228098, 386012, 445159, 456196, 890318, 1061533, 1254539, 1780636, 2123066, 2509078, 4246132, 5018156, 13799929, 27599858, 55199716]

約数ペア:

[(1, 55199716), (2, 27599858), (4, 13799929), (11, 5018156), (13, 4246132), (22, 2509078), (26, 2123066), (31, 1780636), (44, 1254539), (52, 1061533), (62, 890318), (121, 456196), (124, 445159), (143, 386012), (242, 228098), (283, 195052), (286, 193006), (341, 161876), (403, 136972), (484, 114049), (566, 97526), (572, 96503), (682, 80938), (806, 68486), (1132, 48763), (1364, 40469), (1573, 35092), (1612, 34243), (3113, 17732), (3146, 17546), (3679, 15004), (3751, 14716), (4433, 12452), (6226, 8866), (6292, 8773), (7358, 7502)]