40628724

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 98649600

約数和(自身を除く): 58020876

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 149, 186, 298, 372, 447, 596, 733, 894, 1466, 1788, 2199, 2932, 4398, 4619, 8796, 9238, 13857, 18476, 22723, 27714, 45446, 55428, 68169, 90892, 109217, 136338, 218434, 272676, 327651, 436868, 655302, 1310604, 3385727, 6771454, 10157181, 13542908, 20314362, 40628724]

約数ペア:

[(1, 40628724), (2, 20314362), (3, 13542908), (4, 10157181), (6, 6771454), (12, 3385727), (31, 1310604), (62, 655302), (93, 436868), (124, 327651), (149, 272676), (186, 218434), (298, 136338), (372, 109217), (447, 90892), (596, 68169), (733, 55428), (894, 45446), (1466, 27714), (1788, 22723), (2199, 18476), (2932, 13857), (4398, 9238), (4619, 8796)]