56404782

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{21317}}^1$

素因数の和:21342

約数の個数: 48

約数和(自身を含む): 145815120

約数和(自身を除く): 89410338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 21317, 42634, 63951, 127902, 149219, 191853, 298438, 383706, 447657, 575559, 895314, 1044533, 1151118, 1342971, 2089066, 2685942, 3133599, 4028913, 6267198, 8057826, 9400797, 18801594, 28202391, 56404782]

約数ペア:

[(1, 56404782), (2, 28202391), (3, 18801594), (6, 9400797), (7, 8057826), (9, 6267198), (14, 4028913), (18, 3133599), (21, 2685942), (27, 2089066), (42, 1342971), (49, 1151118), (54, 1044533), (63, 895314), (98, 575559), (126, 447657), (147, 383706), (189, 298438), (294, 191853), (378, 149219), (441, 127902), (882, 63951), (1323, 42634), (2646, 21317)]