51273118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 35818082

約数列:

[1, 2, 13, 23, 26, 46, 179, 299, 358, 479, 598, 958, 2327, 4117, 4654, 6227, 8234, 11017, 12454, 22034, 53521, 85741, 107042, 143221, 171482, 286442, 1114633, 1972043, 2229266, 3944086, 25636559, 51273118]

約数ペア:

[(1, 51273118), (2, 25636559), (13, 3944086), (23, 2229266), (26, 1972043), (46, 1114633), (179, 286442), (299, 171482), (358, 143221), (479, 107042), (598, 85741), (958, 53521), (2327, 22034), (4117, 12454), (4654, 11017), (6227, 8234)]