55204272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20177}}^1$

素因数の和:20210

約数の個数: 60

約数和(自身を含む): 162634680

約数和(自身を除く): 107430408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 242124, 322832, 363186, 383363, 484248, 726372, 766726, 968496, 1150089, 1452744, 1533452, 2300178, 2905488, 3066904, 3450267, 4600356, 6133808, 6900534, 9200712, 13801068, 18401424, 27602136, 55204272]

約数ペア:

[(1, 55204272), (2, 27602136), (3, 18401424), (4, 13801068), (6, 9200712), (8, 6900534), (9, 6133808), (12, 4600356), (16, 3450267), (18, 3066904), (19, 2905488), (24, 2300178), (36, 1533452), (38, 1452744), (48, 1150089), (57, 968496), (72, 766726), (76, 726372), (114, 484248), (144, 383363), (152, 363186), (171, 322832), (228, 242124), (304, 181593), (342, 161416), (456, 121062), (684, 80708), (912, 60531), (1368, 40354), (2736, 20177)]