42501492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 72

約数和(自身を含む): 118302912

約数和(自身を除く): 75801420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 887, 1089, 1331, 1452, 1774, 2178, 2661, 2662, 3548, 3993, 4356, 5322, 5324, 7983, 7986, 9757, 10644, 11979, 15966, 15972, 19514, 23958, 29271, 31932, 39028, 47916, 58542, 87813, 107327, 117084, 175626, 214654, 321981, 351252, 429308, 643962, 965943, 1180597, 1287924, 1931886, 2361194, 3541791, 3863772, 4722388, 7083582, 10625373, 14167164, 21250746, 42501492]

約数ペア:

[(1, 42501492), (2, 21250746), (3, 14167164), (4, 10625373), (6, 7083582), (9, 4722388), (11, 3863772), (12, 3541791), (18, 2361194), (22, 1931886), (33, 1287924), (36, 1180597), (44, 965943), (66, 643962), (99, 429308), (121, 351252), (132, 321981), (198, 214654), (242, 175626), (363, 117084), (396, 107327), (484, 87813), (726, 58542), (887, 47916), (1089, 39028), (1331, 31932), (1452, 29271), (1774, 23958), (2178, 19514), (2661, 15972), (2662, 15966), (3548, 11979), (3993, 10644), (4356, 9757), (5322, 7986), (5324, 7983)]