40808844234

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{541217}}^1$

素因数の和:541355

約数の個数: 48

約数和(自身を含む): 91184408640

約数和(自身を除く): 50375564406

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 1062, 1278, 4189, 8378, 12567, 25134, 37701, 75402, 541217, 1082434, 1623651, 3247302, 4870953, 9741906, 31931803, 38426407, 63863606, 76852814, 95795409, 115279221, 191590818, 230558442, 287386227, 345837663, 574772454, 691675326, 2267158013, 4534316026, 6801474039, 13602948078, 20404422117, 40808844234]

約数ペア:

[(1, 40808844234), (2, 20404422117), (3, 13602948078), (6, 6801474039), (9, 4534316026), (18, 2267158013), (59, 691675326), (71, 574772454), (118, 345837663), (142, 287386227), (177, 230558442), (213, 191590818), (354, 115279221), (426, 95795409), (531, 76852814), (639, 63863606), (1062, 38426407), (1278, 31931803), (4189, 9741906), (8378, 4870953), (12567, 3247302), (25134, 1623651), (37701, 1082434), (75402, 541217)]