42787192

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 53980808

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 343, 392, 434, 503, 686, 868, 1006, 1372, 1519, 1736, 2012, 2744, 3038, 3521, 4024, 6076, 7042, 10633, 12152, 14084, 15593, 21266, 24647, 28168, 31186, 42532, 49294, 62372, 85064, 98588, 109151, 124744, 172529, 197176, 218302, 345058, 436604, 690116, 764057, 873208, 1380232, 1528114, 3056228, 5348399, 6112456, 10696798, 21393596, 42787192]

約数ペア:

[(1, 42787192), (2, 21393596), (4, 10696798), (7, 6112456), (8, 5348399), (14, 3056228), (28, 1528114), (31, 1380232), (49, 873208), (56, 764057), (62, 690116), (98, 436604), (124, 345058), (196, 218302), (217, 197176), (248, 172529), (343, 124744), (392, 109151), (434, 98588), (503, 85064), (686, 62372), (868, 49294), (1006, 42532), (1372, 31186), (1519, 28168), (1736, 24647), (2012, 21266), (2744, 15593), (3038, 14084), (3521, 12152), (4024, 10633), (6076, 7042)]