52140712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26387}}^1$

素因数の和:26425

約数の個数: 32

約数和(自身を含む): 110829600

約数和(自身を除く): 58688888

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 26387, 52774, 105548, 211096, 343031, 501353, 686062, 1002706, 1372124, 2005412, 2744248, 4010824, 6517589, 13035178, 26070356, 52140712]

約数ペア:

[(1, 52140712), (2, 26070356), (4, 13035178), (8, 6517589), (13, 4010824), (19, 2744248), (26, 2005412), (38, 1372124), (52, 1002706), (76, 686062), (104, 501353), (152, 343031), (247, 211096), (494, 105548), (988, 52774), (1976, 26387)]