48688156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 96399072

約数和(自身を除く): 47710916

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 137, 164, 197, 274, 394, 451, 548, 788, 902, 1507, 1804, 2167, 3014, 4334, 5617, 6028, 8077, 8668, 11234, 16154, 22468, 26989, 32308, 53978, 61787, 88847, 107956, 123574, 177694, 247148, 296879, 355388, 593758, 1106549, 1187516, 2213098, 4426196, 12172039, 24344078, 48688156]

約数ペア:

[(1, 48688156), (2, 24344078), (4, 12172039), (11, 4426196), (22, 2213098), (41, 1187516), (44, 1106549), (82, 593758), (137, 355388), (164, 296879), (197, 247148), (274, 177694), (394, 123574), (451, 107956), (548, 88847), (788, 61787), (902, 53978), (1507, 32308), (1804, 26989), (2167, 22468), (3014, 16154), (4334, 11234), (5617, 8668), (6028, 8077)]