40253314

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 66673152

約数和(自身を除く): 26419838

約数列:

[1, 2, 17, 31, 34, 62, 181, 211, 362, 422, 527, 1054, 3077, 3587, 5611, 6154, 6541, 7174, 11222, 13082, 38191, 76382, 95387, 111197, 190774, 222394, 649247, 1183921, 1298494, 2367842, 20126657, 40253314]

約数ペア:

[(1, 40253314), (2, 20126657), (17, 2367842), (31, 1298494), (34, 1183921), (62, 649247), (181, 222394), (211, 190774), (362, 111197), (422, 95387), (527, 76382), (1054, 38191), (3077, 13082), (3587, 11222), (5611, 7174), (6154, 6541)]