52957960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1$

素因数の和:5278

約数の個数: 64

約数和(自身を含む): 135665280

約数和(自身を除く): 82707320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 5233, 10120, 10466, 20932, 26165, 41864, 52330, 57563, 104660, 115126, 120359, 209320, 230252, 240718, 287815, 460504, 481436, 575630, 601795, 962872, 1151260, 1203590, 1323949, 2302520, 2407180, 2647898, 4814360, 5295796, 6619745, 10591592, 13239490, 26478980, 52957960]

約数ペア:

[(1, 52957960), (2, 26478980), (4, 13239490), (5, 10591592), (8, 6619745), (10, 5295796), (11, 4814360), (20, 2647898), (22, 2407180), (23, 2302520), (40, 1323949), (44, 1203590), (46, 1151260), (55, 962872), (88, 601795), (92, 575630), (110, 481436), (115, 460504), (184, 287815), (220, 240718), (230, 230252), (253, 209320), (440, 120359), (460, 115126), (506, 104660), (920, 57563), (1012, 52330), (1265, 41864), (2024, 26165), (2530, 20932), (5060, 10466), (5233, 10120)]