49635138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9931}}^1$

素因数の和:9967

約数の個数: 48

約数和(自身を含む): 122282784

約数和(自身を除く): 72647646

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 9931, 19862, 29793, 59586, 69517, 139034, 168827, 208551, 337654, 417102, 486619, 506481, 973238, 1012962, 1181789, 1459857, 2363578, 2919714, 3545367, 7090734, 8272523, 16545046, 24817569, 49635138]

約数ペア:

[(1, 49635138), (2, 24817569), (3, 16545046), (6, 8272523), (7, 7090734), (14, 3545367), (17, 2919714), (21, 2363578), (34, 1459857), (42, 1181789), (49, 1012962), (51, 973238), (98, 506481), (102, 486619), (119, 417102), (147, 337654), (238, 208551), (294, 168827), (357, 139034), (714, 69517), (833, 59586), (1666, 29793), (2499, 19862), (4998, 9931)]