56998508

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1321}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 120820224

約数和(自身を除く): 63821716

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 644, 938, 1321, 1541, 1876, 2642, 3082, 5284, 6164, 9247, 10787, 18494, 21574, 30383, 36988, 43148, 60766, 88507, 121532, 177014, 212681, 354028, 425362, 619549, 850724, 1239098, 2035661, 2478196, 4071322, 8142644, 14249627, 28499254, 56998508]

約数ペア:

[(1, 56998508), (2, 28499254), (4, 14249627), (7, 8142644), (14, 4071322), (23, 2478196), (28, 2035661), (46, 1239098), (67, 850724), (92, 619549), (134, 425362), (161, 354028), (268, 212681), (322, 177014), (469, 121532), (644, 88507), (938, 60766), (1321, 43148), (1541, 36988), (1876, 30383), (2642, 21574), (3082, 18494), (5284, 10787), (6164, 9247)]