42496146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30661}}^1$

素因数の和:30687

約数の個数: 48

約数和(自身を含む): 114798528

約数和(自身を除く): 72302382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30661, 61322, 91983, 183966, 214627, 275949, 337271, 429254, 551898, 643881, 674542, 1011813, 1287762, 1931643, 2023626, 2360897, 3035439, 3863286, 4721794, 6070878, 7082691, 14165382, 21248073, 42496146]

約数ペア:

[(1, 42496146), (2, 21248073), (3, 14165382), (6, 7082691), (7, 6070878), (9, 4721794), (11, 3863286), (14, 3035439), (18, 2360897), (21, 2023626), (22, 1931643), (33, 1287762), (42, 1011813), (63, 674542), (66, 643881), (77, 551898), (99, 429254), (126, 337271), (154, 275949), (198, 214627), (231, 183966), (462, 91983), (693, 61322), (1386, 30661)]