47052054

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{7621}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 118903200

約数和(自身を除く): 71851146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 7621, 15242, 22863, 45726, 53347, 68589, 106694, 137178, 160041, 320082, 373429, 480123, 746858, 960246, 1120287, 2240574, 2614003, 3360861, 5228006, 6721722, 7842009, 15684018, 23526027, 47052054]

約数ペア:

[(1, 47052054), (2, 23526027), (3, 15684018), (6, 7842009), (7, 6721722), (9, 5228006), (14, 3360861), (18, 2614003), (21, 2240574), (42, 1120287), (49, 960246), (63, 746858), (98, 480123), (126, 373429), (147, 320082), (294, 160041), (343, 137178), (441, 106694), (686, 68589), (882, 53347), (1029, 45726), (2058, 22863), (3087, 15242), (6174, 7621)]