54565456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 121563648

約数和(自身を除く): 66998192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 73, 88, 124, 137, 146, 176, 248, 274, 292, 341, 496, 548, 584, 682, 803, 1096, 1168, 1364, 1507, 1606, 2192, 2263, 2728, 3014, 3212, 4247, 4526, 5456, 6028, 6424, 8494, 9052, 10001, 12056, 12848, 16988, 18104, 20002, 24112, 24893, 33976, 36208, 40004, 46717, 49786, 67952, 80008, 93434, 99572, 110011, 160016, 186868, 199144, 220022, 310031, 373736, 398288, 440044, 620062, 747472, 880088, 1240124, 1760176, 2480248, 3410341, 4960496, 6820682, 13641364, 27282728, 54565456]

約数ペア:

[(1, 54565456), (2, 27282728), (4, 13641364), (8, 6820682), (11, 4960496), (16, 3410341), (22, 2480248), (31, 1760176), (44, 1240124), (62, 880088), (73, 747472), (88, 620062), (124, 440044), (137, 398288), (146, 373736), (176, 310031), (248, 220022), (274, 199144), (292, 186868), (341, 160016), (496, 110011), (548, 99572), (584, 93434), (682, 80008), (803, 67952), (1096, 49786), (1168, 46717), (1364, 40004), (1507, 36208), (1606, 33976), (2192, 24893), (2263, 24112), (2728, 20002), (3014, 18104), (3212, 16988), (4247, 12848), (4526, 12056), (5456, 10001), (6028, 9052), (6424, 8494)]