42786168

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 110799360

約数和(自身を除く): 68013192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 83, 94, 141, 166, 188, 249, 282, 332, 376, 457, 498, 564, 664, 914, 996, 1128, 1371, 1828, 1992, 2742, 3656, 3901, 5484, 7802, 10968, 11703, 15604, 21479, 23406, 31208, 37931, 42958, 46812, 64437, 75862, 85916, 93624, 113793, 128874, 151724, 171832, 227586, 257748, 303448, 455172, 515496, 910344, 1782757, 3565514, 5348271, 7131028, 10696542, 14262056, 21393084, 42786168]

約数ペア:

[(1, 42786168), (2, 21393084), (3, 14262056), (4, 10696542), (6, 7131028), (8, 5348271), (12, 3565514), (24, 1782757), (47, 910344), (83, 515496), (94, 455172), (141, 303448), (166, 257748), (188, 227586), (249, 171832), (282, 151724), (332, 128874), (376, 113793), (457, 93624), (498, 85916), (564, 75862), (664, 64437), (914, 46812), (996, 42958), (1128, 37931), (1371, 31208), (1828, 23406), (1992, 21479), (2742, 15604), (3656, 11703), (3901, 10968), (5484, 7802)]