32238820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 72959040

約数和(自身を除く): 40720220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 1973, 3268, 3946, 4085, 7892, 8170, 9865, 16340, 19730, 37487, 39460, 74974, 84839, 149948, 169678, 187435, 339356, 374870, 424195, 749740, 848390, 1611941, 1696780, 3223882, 6447764, 8059705, 16119410, 32238820]

約数ペア:

[(1, 32238820), (2, 16119410), (4, 8059705), (5, 6447764), (10, 3223882), (19, 1696780), (20, 1611941), (38, 848390), (43, 749740), (76, 424195), (86, 374870), (95, 339356), (172, 187435), (190, 169678), (215, 149948), (380, 84839), (430, 74974), (817, 39460), (860, 37487), (1634, 19730), (1973, 16340), (3268, 9865), (3946, 8170), (4085, 7892)]