42112854

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 112320000

約数和(自身を除く): 70207146

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, 343, 359, 399, 441, 686, 718, 798, 882, 931, 1029, 1077, 1197, 1862, 2058, 2154, 2394, 2513, 2793, 3087, 3231, 5026, 5586, 6174, 6462, 6517, 6821, 7539, 8379, 13034, 13642, 15078, 16758, 17591, 19551, 20463, 22617, 35182, 39102, 40926, 45234, 47747, 52773, 58653, 61389, 95494, 105546, 117306, 122778, 123137, 143241, 158319, 246274, 286482, 316638, 334229, 369411, 429723, 668458, 738822, 859446, 1002687, 1108233, 2005374, 2216466, 2339603, 3008061, 4679206, 6016122, 7018809, 14037618, 21056427, 42112854]

約数ペア:

[(1, 42112854), (2, 21056427), (3, 14037618), (6, 7018809), (7, 6016122), (9, 4679206), (14, 3008061), (18, 2339603), (19, 2216466), (21, 2005374), (38, 1108233), (42, 1002687), (49, 859446), (57, 738822), (63, 668458), (98, 429723), (114, 369411), (126, 334229), (133, 316638), (147, 286482), (171, 246274), (266, 158319), (294, 143241), (342, 123137), (343, 122778), (359, 117306), (399, 105546), (441, 95494), (686, 61389), (718, 58653), (798, 52773), (882, 47747), (931, 45234), (1029, 40926), (1077, 39102), (1197, 35182), (1862, 22617), (2058, 20463), (2154, 19551), (2394, 17591), (2513, 16758), (2793, 15078), (3087, 13642), (3231, 13034), (5026, 8379), (5586, 7539), (6174, 6821), (6462, 6517)]