41917428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 121896320

約数和(自身を除く): 79978892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 919, 1086, 1267, 1629, 1838, 2172, 2534, 2757, 3258, 3676, 3801, 5068, 5514, 6433, 6516, 7602, 8271, 11028, 11403, 12866, 15204, 16542, 19299, 22806, 25732, 33084, 38598, 45612, 57897, 77196, 115794, 166339, 231588, 332678, 499017, 665356, 998034, 1164373, 1497051, 1996068, 2328746, 2994102, 3493119, 4657492, 5988204, 6986238, 10479357, 13972476, 20958714, 41917428]

約数ペア:

[(1, 41917428), (2, 20958714), (3, 13972476), (4, 10479357), (6, 6986238), (7, 5988204), (9, 4657492), (12, 3493119), (14, 2994102), (18, 2328746), (21, 1996068), (28, 1497051), (36, 1164373), (42, 998034), (63, 665356), (84, 499017), (126, 332678), (181, 231588), (252, 166339), (362, 115794), (543, 77196), (724, 57897), (919, 45612), (1086, 38598), (1267, 33084), (1629, 25732), (1838, 22806), (2172, 19299), (2534, 16542), (2757, 15204), (3258, 12866), (3676, 11403), (3801, 11028), (5068, 8271), (5514, 7602), (6433, 6516)]