52494260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28843}}^1$

素因数の和:28872

約数の個数: 48

約数和(自身を含む): 135682176

約数和(自身を除く): 83187916

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 28843, 57686, 115372, 144215, 201901, 288430, 374959, 403802, 576860, 749918, 807604, 1009505, 1499836, 1874795, 2019010, 2624713, 3749590, 4038020, 5249426, 7499180, 10498852, 13123565, 26247130, 52494260]

約数ペア:

[(1, 52494260), (2, 26247130), (4, 13123565), (5, 10498852), (7, 7499180), (10, 5249426), (13, 4038020), (14, 3749590), (20, 2624713), (26, 2019010), (28, 1874795), (35, 1499836), (52, 1009505), (65, 807604), (70, 749918), (91, 576860), (130, 403802), (140, 374959), (182, 288430), (260, 201901), (364, 144215), (455, 115372), (910, 57686), (1820, 28843)]