39258144

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:790

約数の個数: 72

約数和(自身を含む): 112275072

約数和(自身を除く): 73016928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 503, 542, 813, 1006, 1084, 1509, 1626, 2012, 2168, 2439, 3018, 3252, 4024, 4336, 4527, 4878, 6036, 6504, 8048, 8672, 9054, 9756, 12072, 13008, 16096, 18108, 19512, 24144, 26016, 36216, 39024, 48288, 72432, 78048, 136313, 144864, 272626, 408939, 545252, 817878, 1090504, 1226817, 1635756, 2181008, 2453634, 3271512, 4362016, 4907268, 6543024, 9814536, 13086048, 19629072, 39258144]

約数ペア:

[(1, 39258144), (2, 19629072), (3, 13086048), (4, 9814536), (6, 6543024), (8, 4907268), (9, 4362016), (12, 3271512), (16, 2453634), (18, 2181008), (24, 1635756), (32, 1226817), (36, 1090504), (48, 817878), (72, 545252), (96, 408939), (144, 272626), (271, 144864), (288, 136313), (503, 78048), (542, 72432), (813, 48288), (1006, 39024), (1084, 36216), (1509, 26016), (1626, 24144), (2012, 19512), (2168, 18108), (2439, 16096), (3018, 13008), (3252, 12072), (4024, 9756), (4336, 9054), (4527, 8672), (4878, 8048), (6036, 6504)]