42475912

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 38809208

約数列:

[1, 2, 4, 8, 97, 127, 194, 254, 388, 431, 508, 776, 862, 1016, 1724, 3448, 12319, 24638, 41807, 49276, 54737, 83614, 98552, 109474, 167228, 218948, 334456, 437896, 5309489, 10618978, 21237956, 42475912]

約数ペア:

[(1, 42475912), (2, 21237956), (4, 10618978), (8, 5309489), (97, 437896), (127, 334456), (194, 218948), (254, 167228), (388, 109474), (431, 98552), (508, 83614), (776, 54737), (862, 49276), (1016, 41807), (1724, 24638), (3448, 12319)]