45423812

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 93687552

約数和(自身を除く): 48263740

約数列:

[1, 2, 4, 7, 14, 28, 71, 73, 142, 146, 284, 292, 313, 497, 511, 626, 994, 1022, 1252, 1988, 2044, 2191, 4382, 5183, 8764, 10366, 20732, 22223, 22849, 36281, 44446, 45698, 72562, 88892, 91396, 145124, 155561, 159943, 311122, 319886, 622244, 639772, 1622279, 3244558, 6489116, 11355953, 22711906, 45423812]

約数ペア:

[(1, 45423812), (2, 22711906), (4, 11355953), (7, 6489116), (14, 3244558), (28, 1622279), (71, 639772), (73, 622244), (142, 319886), (146, 311122), (284, 159943), (292, 155561), (313, 145124), (497, 91396), (511, 88892), (626, 72562), (994, 45698), (1022, 44446), (1252, 36281), (1988, 22849), (2044, 22223), (2191, 20732), (4382, 10366), (5183, 8764)]