39824848

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:744

約数の個数: 60

約数和(自身を含む): 91035840

約数和(自身を除く): 51210992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 643, 784, 1106, 1264, 1286, 2212, 2572, 3871, 4424, 4501, 5144, 7742, 8848, 9002, 10288, 15484, 18004, 30968, 31507, 36008, 50797, 61936, 63014, 72016, 101594, 126028, 203188, 252056, 355579, 406376, 504112, 711158, 812752, 1422316, 2489053, 2844632, 4978106, 5689264, 9956212, 19912424, 39824848]

約数ペア:

[(1, 39824848), (2, 19912424), (4, 9956212), (7, 5689264), (8, 4978106), (14, 2844632), (16, 2489053), (28, 1422316), (49, 812752), (56, 711158), (79, 504112), (98, 406376), (112, 355579), (158, 252056), (196, 203188), (316, 126028), (392, 101594), (553, 72016), (632, 63014), (643, 61936), (784, 50797), (1106, 36008), (1264, 31507), (1286, 30968), (2212, 18004), (2572, 15484), (3871, 10288), (4424, 9002), (4501, 8848), (5144, 7742)]