55263628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 118021120

約数和(自身を除く): 62757492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1423, 2044, 2774, 2846, 5548, 5692, 9709, 9961, 19418, 19922, 27037, 38836, 39844, 54074, 103879, 108148, 189259, 207758, 378518, 415516, 727153, 757036, 1454306, 1973701, 2908612, 3947402, 7894804, 13815907, 27631814, 55263628]

約数ペア:

[(1, 55263628), (2, 27631814), (4, 13815907), (7, 7894804), (14, 3947402), (19, 2908612), (28, 1973701), (38, 1454306), (73, 757036), (76, 727153), (133, 415516), (146, 378518), (266, 207758), (292, 189259), (511, 108148), (532, 103879), (1022, 54074), (1387, 39844), (1423, 38836), (2044, 27037), (2774, 19922), (2846, 19418), (5548, 9961), (5692, 9709)]