40222188

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 107125200

約数和(自身を除く): 66903012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 87, 116, 118, 174, 177, 236, 261, 348, 354, 522, 531, 653, 708, 1044, 1062, 1306, 1711, 1959, 2124, 2612, 3422, 3918, 5133, 5877, 6844, 7836, 10266, 11754, 15399, 18937, 20532, 23508, 30798, 37874, 38527, 56811, 61596, 75748, 77054, 113622, 115581, 154108, 170433, 227244, 231162, 340866, 346743, 462324, 681732, 693486, 1117283, 1386972, 2234566, 3351849, 4469132, 6703698, 10055547, 13407396, 20111094, 40222188]

約数ペア:

[(1, 40222188), (2, 20111094), (3, 13407396), (4, 10055547), (6, 6703698), (9, 4469132), (12, 3351849), (18, 2234566), (29, 1386972), (36, 1117283), (58, 693486), (59, 681732), (87, 462324), (116, 346743), (118, 340866), (174, 231162), (177, 227244), (236, 170433), (261, 154108), (348, 115581), (354, 113622), (522, 77054), (531, 75748), (653, 61596), (708, 56811), (1044, 38527), (1062, 37874), (1306, 30798), (1711, 23508), (1959, 20532), (2124, 18937), (2612, 15399), (3422, 11754), (3918, 10266), (5133, 7836), (5877, 6844)]