53978536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5437}}^1$

素因数の和:5533

約数の個数: 32

約数和(自身を含む): 108651240

約数和(自身を除く): 54672704

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 5437, 9928, 10874, 21748, 43496, 92429, 184858, 369716, 396901, 739432, 793802, 1587604, 3175208, 6747317, 13494634, 26989268, 53978536]

約数ペア:

[(1, 53978536), (2, 26989268), (4, 13494634), (8, 6747317), (17, 3175208), (34, 1587604), (68, 793802), (73, 739432), (136, 396901), (146, 369716), (292, 184858), (584, 92429), (1241, 43496), (2482, 21748), (4964, 10874), (5437, 9928)]