40916854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 29585546

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 319, 638, 649, 1087, 1298, 1711, 2174, 3422, 11957, 18821, 23914, 31523, 37642, 63046, 64133, 128266, 346753, 693506, 705463, 1410926, 1859857, 3719714, 20458427, 40916854]

約数ペア:

[(1, 40916854), (2, 20458427), (11, 3719714), (22, 1859857), (29, 1410926), (58, 705463), (59, 693506), (118, 346753), (319, 128266), (638, 64133), (649, 63046), (1087, 37642), (1298, 31523), (1711, 23914), (2174, 18821), (3422, 11957)]