49218960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29297}}^1$

素因数の和:29320

約数の個数: 80

約数和(自身を含む): 174381696

約数和(自身を除く): 125162736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 29297, 58594, 87891, 117188, 146485, 175782, 205079, 234376, 292970, 351564, 410158, 439455, 468752, 585940, 615237, 703128, 820316, 878910, 1025395, 1171880, 1230474, 1406256, 1640632, 1757820, 2050790, 2343760, 2460948, 3076185, 3281264, 3515640, 4101580, 4921896, 6152370, 7031280, 8203160, 9843792, 12304740, 16406320, 24609480, 49218960]

約数ペア:

[(1, 49218960), (2, 24609480), (3, 16406320), (4, 12304740), (5, 9843792), (6, 8203160), (7, 7031280), (8, 6152370), (10, 4921896), (12, 4101580), (14, 3515640), (15, 3281264), (16, 3076185), (20, 2460948), (21, 2343760), (24, 2050790), (28, 1757820), (30, 1640632), (35, 1406256), (40, 1230474), (42, 1171880), (48, 1025395), (56, 878910), (60, 820316), (70, 703128), (80, 615237), (84, 585940), (105, 468752), (112, 439455), (120, 410158), (140, 351564), (168, 292970), (210, 234376), (240, 205079), (280, 175782), (336, 146485), (420, 117188), (560, 87891), (840, 58594), (1680, 29297)]