43242760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4318

約数の個数: 64

約数和(自身を含む): 110782080

約数和(自身を除く): 67539320

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, 4273, 5060, 8546, 10120, 17092, 21365, 34184, 42730, 47003, 85460, 94006, 98279, 170920, 188012, 196558, 235015, 376024, 393116, 470030, 491395, 786232, 940060, 982790, 1081069, 1880120, 1965580, 2162138, 3931160, 4324276, 5405345, 8648552, 10810690, 21621380, 43242760]

約数ペア:

[(1, 43242760), (2, 21621380), (4, 10810690), (5, 8648552), (8, 5405345), (10, 4324276), (11, 3931160), (20, 2162138), (22, 1965580), (23, 1880120), (40, 1081069), (44, 982790), (46, 940060), (55, 786232), (88, 491395), (92, 470030), (110, 393116), (115, 376024), (184, 235015), (220, 196558), (230, 188012), (253, 170920), (440, 98279), (460, 94006), (506, 85460), (920, 47003), (1012, 42730), (1265, 34184), (2024, 21365), (2530, 17092), (4273, 10120), (5060, 8546)]