40449084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8990

約数の個数: 48

約数和(自身を含む): 105157920

約数和(自身を除く): 64708836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 8941, 17882, 26823, 35764, 53646, 107292, 116233, 232466, 259289, 348699, 464932, 518578, 697398, 777867, 1037156, 1394796, 1555734, 3111468, 3370757, 6741514, 10112271, 13483028, 20224542, 40449084]

約数ペア:

[(1, 40449084), (2, 20224542), (3, 13483028), (4, 10112271), (6, 6741514), (12, 3370757), (13, 3111468), (26, 1555734), (29, 1394796), (39, 1037156), (52, 777867), (58, 697398), (78, 518578), (87, 464932), (116, 348699), (156, 259289), (174, 232466), (348, 116233), (377, 107292), (754, 53646), (1131, 35764), (1508, 26823), (2262, 17882), (4524, 8941)]