55318158

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3342

約数の個数: 72

約数和(自身を含む): 146806920

約数和(自身を除く): 91488762

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 3301, 5586, 6602, 8379, 9903, 16758, 19806, 23107, 29709, 46214, 59418, 62719, 69321, 125438, 138642, 161749, 188157, 207963, 323498, 376314, 415926, 439033, 485247, 564471, 878066, 970494, 1128942, 1317099, 1455741, 2634198, 2911482, 3073231, 3951297, 6146462, 7902594, 9219693, 18439386, 27659079, 55318158]

約数ペア:

[(1, 55318158), (2, 27659079), (3, 18439386), (6, 9219693), (7, 7902594), (9, 6146462), (14, 3951297), (18, 3073231), (19, 2911482), (21, 2634198), (38, 1455741), (42, 1317099), (49, 1128942), (57, 970494), (63, 878066), (98, 564471), (114, 485247), (126, 439033), (133, 415926), (147, 376314), (171, 323498), (266, 207963), (294, 188157), (342, 161749), (399, 138642), (441, 125438), (798, 69321), (882, 62719), (931, 59418), (1197, 46214), (1862, 29709), (2394, 23107), (2793, 19806), (3301, 16758), (5586, 9903), (6602, 8379)]