55765028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 54

約数和(自身を含む): 111904338

約数和(自身を除く): 56139310

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 137, 242, 274, 319, 484, 548, 638, 841, 1276, 1507, 1682, 3014, 3364, 3509, 3973, 6028, 7018, 7946, 9251, 14036, 15892, 16577, 18502, 33154, 37004, 43703, 66308, 87406, 101761, 115217, 174812, 203522, 230434, 407044, 460868, 480733, 961466, 1267387, 1922932, 2534774, 5069548, 13941257, 27882514, 55765028]

約数ペア:

[(1, 55765028), (2, 27882514), (4, 13941257), (11, 5069548), (22, 2534774), (29, 1922932), (44, 1267387), (58, 961466), (116, 480733), (121, 460868), (137, 407044), (242, 230434), (274, 203522), (319, 174812), (484, 115217), (548, 101761), (638, 87406), (841, 66308), (1276, 43703), (1507, 37004), (1682, 33154), (3014, 18502), (3364, 16577), (3509, 15892), (3973, 14036), (6028, 9251), (7018, 7946)]