53580152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 111283200

約数和(自身を除く): 57703048

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 83, 124, 137, 152, 166, 248, 274, 332, 548, 589, 664, 1096, 1178, 1577, 2356, 2573, 2603, 3154, 4247, 4712, 5146, 5206, 6308, 8494, 10292, 10412, 11371, 12616, 16988, 20584, 20824, 22742, 33976, 45484, 48887, 80693, 90968, 97774, 161386, 195548, 216049, 322772, 352501, 391096, 432098, 645544, 705002, 864196, 1410004, 1728392, 2820008, 6697519, 13395038, 26790076, 53580152]

約数ペア:

[(1, 53580152), (2, 26790076), (4, 13395038), (8, 6697519), (19, 2820008), (31, 1728392), (38, 1410004), (62, 864196), (76, 705002), (83, 645544), (124, 432098), (137, 391096), (152, 352501), (166, 322772), (248, 216049), (274, 195548), (332, 161386), (548, 97774), (589, 90968), (664, 80693), (1096, 48887), (1178, 45484), (1577, 33976), (2356, 22742), (2573, 20824), (2603, 20584), (3154, 16988), (4247, 12616), (4712, 11371), (5146, 10412), (5206, 10292), (6308, 8494)]