48490178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 24

約数和(自身を含む): 80713584

約数和(自身を除く): 32223406

約数列:

[1, 2, 11, 22, 67, 134, 491, 737, 982, 1474, 4489, 5401, 8978, 10802, 32897, 49379, 65794, 98758, 361867, 723734, 2204099, 4408198, 24245089, 48490178]

約数ペア:

[(1, 48490178), (2, 24245089), (11, 4408198), (22, 2204099), (67, 723734), (134, 361867), (491, 98758), (737, 65794), (982, 49379), (1474, 32897), (4489, 10802), (5401, 8978)]