42480416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 100154880

約数和(自身を除く): 57674464

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 229, 248, 272, 341, 352, 374, 458, 496, 527, 544, 682, 748, 916, 992, 1054, 1364, 1496, 1832, 2108, 2519, 2728, 2992, 3664, 3893, 4216, 5038, 5456, 5797, 5984, 7099, 7328, 7786, 8432, 10076, 10912, 11594, 14198, 15572, 16864, 20152, 23188, 28396, 31144, 40304, 42823, 46376, 56792, 62288, 78089, 80608, 85646, 92752, 113584, 120683, 124576, 156178, 171292, 185504, 227168, 241366, 312356, 342584, 482732, 624712, 685168, 965464, 1249424, 1327513, 1370336, 1930928, 2498848, 2655026, 3861856, 5310052, 10620104, 21240208, 42480416]

約数ペア:

[(1, 42480416), (2, 21240208), (4, 10620104), (8, 5310052), (11, 3861856), (16, 2655026), (17, 2498848), (22, 1930928), (31, 1370336), (32, 1327513), (34, 1249424), (44, 965464), (62, 685168), (68, 624712), (88, 482732), (124, 342584), (136, 312356), (176, 241366), (187, 227168), (229, 185504), (248, 171292), (272, 156178), (341, 124576), (352, 120683), (374, 113584), (458, 92752), (496, 85646), (527, 80608), (544, 78089), (682, 62288), (748, 56792), (916, 46376), (992, 42823), (1054, 40304), (1364, 31144), (1496, 28396), (1832, 23188), (2108, 20152), (2519, 16864), (2728, 15572), (2992, 14198), (3664, 11594), (3893, 10912), (4216, 10076), (5038, 8432), (5456, 7786), (5797, 7328), (5984, 7099)]