55897128

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{12323}}^1$

素因数の和:12348

約数の個数: 80

約数和(自身を含む): 178944480

約数和(自身を除く): 123047352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 12323, 24646, 36969, 49292, 73938, 86261, 98584, 110907, 147876, 172522, 221814, 258783, 295752, 332721, 345044, 443628, 517566, 665442, 690088, 776349, 887256, 998163, 1035132, 1330884, 1552698, 1996326, 2070264, 2329047, 2661768, 3105396, 3992652, 4658094, 6210792, 6987141, 7985304, 9316188, 13974282, 18632376, 27948564, 55897128]

約数ペア:

[(1, 55897128), (2, 27948564), (3, 18632376), (4, 13974282), (6, 9316188), (7, 7985304), (8, 6987141), (9, 6210792), (12, 4658094), (14, 3992652), (18, 3105396), (21, 2661768), (24, 2329047), (27, 2070264), (28, 1996326), (36, 1552698), (42, 1330884), (54, 1035132), (56, 998163), (63, 887256), (72, 776349), (81, 690088), (84, 665442), (108, 517566), (126, 443628), (162, 345044), (168, 332721), (189, 295752), (216, 258783), (252, 221814), (324, 172522), (378, 147876), (504, 110907), (567, 98584), (648, 86261), (756, 73938), (1134, 49292), (1512, 36969), (2268, 24646), (4536, 12323)]