50329480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 121824000

約数和(自身を除く): 71494520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1409, 1786, 1880, 2818, 3572, 4465, 5636, 7045, 7144, 8930, 11272, 14090, 17860, 26771, 28180, 35720, 53542, 56360, 66223, 107084, 132446, 133855, 214168, 264892, 267710, 331115, 529784, 535420, 662230, 1070840, 1258237, 1324460, 2516474, 2648920, 5032948, 6291185, 10065896, 12582370, 25164740, 50329480]

約数ペア:

[(1, 50329480), (2, 25164740), (4, 12582370), (5, 10065896), (8, 6291185), (10, 5032948), (19, 2648920), (20, 2516474), (38, 1324460), (40, 1258237), (47, 1070840), (76, 662230), (94, 535420), (95, 529784), (152, 331115), (188, 267710), (190, 264892), (235, 214168), (376, 133855), (380, 132446), (470, 107084), (760, 66223), (893, 56360), (940, 53542), (1409, 35720), (1786, 28180), (1880, 26771), (2818, 17860), (3572, 14090), (4465, 11272), (5636, 8930), (7045, 7144)]