39594060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19997}}^1$

素因数の和:20023

約数の個数: 72

約数和(自身を含む): 131026896

約数和(自身を除く): 91432836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 19997, 39994, 59991, 79988, 99985, 119982, 179973, 199970, 219967, 239964, 299955, 359946, 399940, 439934, 599910, 659901, 719892, 879868, 899865, 1099835, 1199820, 1319802, 1799730, 1979703, 2199670, 2639604, 3299505, 3599460, 3959406, 4399340, 6599010, 7918812, 9898515, 13198020, 19797030, 39594060]

約数ペア:

[(1, 39594060), (2, 19797030), (3, 13198020), (4, 9898515), (5, 7918812), (6, 6599010), (9, 4399340), (10, 3959406), (11, 3599460), (12, 3299505), (15, 2639604), (18, 2199670), (20, 1979703), (22, 1799730), (30, 1319802), (33, 1199820), (36, 1099835), (44, 899865), (45, 879868), (55, 719892), (60, 659901), (66, 599910), (90, 439934), (99, 399940), (110, 359946), (132, 299955), (165, 239964), (180, 219967), (198, 199970), (220, 179973), (330, 119982), (396, 99985), (495, 79988), (660, 59991), (990, 39994), (1980, 19997)]