55597914

素因数分解:

$2^1\times 3^8\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 72

約数和(自身を含む): 132263040

約数和(自身を除く): 76665126

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 223, 243, 342, 446, 486, 513, 669, 729, 1026, 1338, 1458, 1539, 2007, 2187, 3078, 4014, 4237, 4374, 4617, 6021, 6561, 8474, 9234, 12042, 12711, 13122, 13851, 18063, 25422, 27702, 36126, 38133, 41553, 54189, 76266, 83106, 108378, 114399, 124659, 162567, 228798, 249318, 325134, 343197, 487701, 686394, 975402, 1029591, 1463103, 2059182, 2926206, 3088773, 6177546, 9266319, 18532638, 27798957, 55597914]

約数ペア:

[(1, 55597914), (2, 27798957), (3, 18532638), (6, 9266319), (9, 6177546), (18, 3088773), (19, 2926206), (27, 2059182), (38, 1463103), (54, 1029591), (57, 975402), (81, 686394), (114, 487701), (162, 343197), (171, 325134), (223, 249318), (243, 228798), (342, 162567), (446, 124659), (486, 114399), (513, 108378), (669, 83106), (729, 76266), (1026, 54189), (1338, 41553), (1458, 38133), (1539, 36126), (2007, 27702), (2187, 25422), (3078, 18063), (4014, 13851), (4237, 13122), (4374, 12711), (4617, 12042), (6021, 9234), (6561, 8474)]