40432868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 86292864

約数和(自身を除く): 45859996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 346, 476, 491, 692, 982, 1211, 1964, 2422, 2941, 3437, 4844, 5882, 6874, 8347, 11764, 13748, 16694, 20587, 33388, 41174, 58429, 82348, 84943, 116858, 169886, 233716, 339772, 594601, 1189202, 1444031, 2378404, 2888062, 5776124, 10108217, 20216434, 40432868]

約数ペア:

[(1, 40432868), (2, 20216434), (4, 10108217), (7, 5776124), (14, 2888062), (17, 2378404), (28, 1444031), (34, 1189202), (68, 594601), (119, 339772), (173, 233716), (238, 169886), (346, 116858), (476, 84943), (491, 82348), (692, 58429), (982, 41174), (1211, 33388), (1964, 20587), (2422, 16694), (2941, 13748), (3437, 11764), (4844, 8347), (5882, 6874)]