40890678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9323}}^1$

素因数の和:9388

約数の個数: 32

約数和(自身を含む): 88615296

約数和(自身を除く): 47724618

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 9323, 18646, 27969, 55938, 158491, 316982, 400889, 475473, 801778, 950946, 1202667, 2405334, 6815113, 13630226, 20445339, 40890678]

約数ペア:

[(1, 40890678), (2, 20445339), (3, 13630226), (6, 6815113), (17, 2405334), (34, 1202667), (43, 950946), (51, 801778), (86, 475473), (102, 400889), (129, 316982), (258, 158491), (731, 55938), (1462, 27969), (2193, 18646), (4386, 9323)]