40545216

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1698

約数の個数: 84

約数和(自身を含む): 118990872

約数和(自身を除く): 78445656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 1637, 2064, 2752, 3096, 3274, 4128, 4911, 6192, 6548, 8256, 9822, 12384, 13096, 14733, 19644, 24768, 26192, 29466, 39288, 52384, 58932, 70391, 78576, 104768, 117864, 140782, 157152, 211173, 235728, 281564, 314304, 422346, 471456, 563128, 633519, 844692, 942912, 1126256, 1267038, 1689384, 2252512, 2534076, 3378768, 4505024, 5068152, 6757536, 10136304, 13515072, 20272608, 40545216]

約数ペア:

[(1, 40545216), (2, 20272608), (3, 13515072), (4, 10136304), (6, 6757536), (8, 5068152), (9, 4505024), (12, 3378768), (16, 2534076), (18, 2252512), (24, 1689384), (32, 1267038), (36, 1126256), (43, 942912), (48, 844692), (64, 633519), (72, 563128), (86, 471456), (96, 422346), (129, 314304), (144, 281564), (172, 235728), (192, 211173), (258, 157152), (288, 140782), (344, 117864), (387, 104768), (516, 78576), (576, 70391), (688, 58932), (774, 52384), (1032, 39288), (1376, 29466), (1548, 26192), (1637, 24768), (2064, 19644), (2752, 14733), (3096, 13096), (3274, 12384), (4128, 9822), (4911, 8256), (6192, 6548)]