52796440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 126259200

約数和(自身を除く): 73462760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 547, 635, 760, 1016, 1094, 1270, 2188, 2413, 2540, 2735, 4376, 4826, 5080, 5470, 9652, 10393, 10940, 12065, 19304, 20786, 21880, 24130, 41572, 48260, 51965, 69469, 83144, 96520, 103930, 138938, 207860, 277876, 347345, 415720, 555752, 694690, 1319911, 1389380, 2639822, 2778760, 5279644, 6599555, 10559288, 13199110, 26398220, 52796440]

約数ペア:

[(1, 52796440), (2, 26398220), (4, 13199110), (5, 10559288), (8, 6599555), (10, 5279644), (19, 2778760), (20, 2639822), (38, 1389380), (40, 1319911), (76, 694690), (95, 555752), (127, 415720), (152, 347345), (190, 277876), (254, 207860), (380, 138938), (508, 103930), (547, 96520), (635, 83144), (760, 69469), (1016, 51965), (1094, 48260), (1270, 41572), (2188, 24130), (2413, 21880), (2540, 20786), (2735, 19304), (4376, 12065), (4826, 10940), (5080, 10393), (5470, 9652)]