42548562

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2580

約数の個数: 72

約数和(自身を含む): 112928400

約数和(自身を除く): 70379838

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, 2539, 2793, 5078, 5586, 7617, 8379, 15234, 16758, 17773, 22851, 35546, 45702, 48241, 53319, 96482, 106638, 124411, 144723, 159957, 248822, 289446, 319914, 337687, 373233, 434169, 675374, 746466, 868338, 1013061, 1119699, 2026122, 2239398, 2363809, 3039183, 4727618, 6078366, 7091427, 14182854, 21274281, 42548562]

約数ペア:

[(1, 42548562), (2, 21274281), (3, 14182854), (6, 7091427), (7, 6078366), (9, 4727618), (14, 3039183), (18, 2363809), (19, 2239398), (21, 2026122), (38, 1119699), (42, 1013061), (49, 868338), (57, 746466), (63, 675374), (98, 434169), (114, 373233), (126, 337687), (133, 319914), (147, 289446), (171, 248822), (266, 159957), (294, 144723), (342, 124411), (399, 106638), (441, 96482), (798, 53319), (882, 48241), (931, 45702), (1197, 35546), (1862, 22851), (2394, 17773), (2539, 16758), (2793, 15234), (5078, 8379), (5586, 7617)]