55905876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1063

約数の個数: 90

約数和(自身を含む): 158411022

約数和(自身を除く): 102505146

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1021, 1053, 1404, 1521, 2028, 2042, 2106, 3042, 3063, 4084, 4212, 4563, 6084, 6126, 9126, 9189, 12252, 13273, 13689, 18252, 18378, 26546, 27378, 27567, 36756, 39819, 53092, 54756, 55134, 79638, 82701, 110268, 119457, 159276, 165402, 172549, 238914, 330804, 345098, 358371, 477828, 517647, 690196, 716742, 1035294, 1075113, 1433484, 1552941, 2070588, 2150226, 3105882, 4300452, 4658823, 6211764, 9317646, 13976469, 18635292, 27952938, 55905876]

約数ペア:

[(1, 55905876), (2, 27952938), (3, 18635292), (4, 13976469), (6, 9317646), (9, 6211764), (12, 4658823), (13, 4300452), (18, 3105882), (26, 2150226), (27, 2070588), (36, 1552941), (39, 1433484), (52, 1075113), (54, 1035294), (78, 716742), (81, 690196), (108, 517647), (117, 477828), (156, 358371), (162, 345098), (169, 330804), (234, 238914), (324, 172549), (338, 165402), (351, 159276), (468, 119457), (507, 110268), (676, 82701), (702, 79638), (1014, 55134), (1021, 54756), (1053, 53092), (1404, 39819), (1521, 36756), (2028, 27567), (2042, 27378), (2106, 26546), (3042, 18378), (3063, 18252), (4084, 13689), (4212, 13273), (4563, 12252), (6084, 9189), (6126, 9126)]