42239040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1956

約数の個数: 112

約数和(自身を含む): 140012928

約数和(自身を除く): 97773888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1913, 2208, 2760, 3680, 3826, 4416, 5520, 5739, 7360, 7652, 9565, 11040, 11478, 15304, 19130, 22080, 22956, 28695, 30608, 38260, 43999, 45912, 57390, 61216, 76520, 87998, 91824, 114780, 122432, 131997, 153040, 175996, 183648, 219995, 229560, 263994, 306080, 351992, 367296, 439990, 459120, 527988, 612160, 659985, 703984, 879980, 918240, 1055976, 1319970, 1407968, 1759960, 1836480, 2111952, 2639940, 2815936, 3519920, 4223904, 5279880, 7039840, 8447808, 10559760, 14079680, 21119520, 42239040]

約数ペア:

[(1, 42239040), (2, 21119520), (3, 14079680), (4, 10559760), (5, 8447808), (6, 7039840), (8, 5279880), (10, 4223904), (12, 3519920), (15, 2815936), (16, 2639940), (20, 2111952), (23, 1836480), (24, 1759960), (30, 1407968), (32, 1319970), (40, 1055976), (46, 918240), (48, 879980), (60, 703984), (64, 659985), (69, 612160), (80, 527988), (92, 459120), (96, 439990), (115, 367296), (120, 351992), (138, 306080), (160, 263994), (184, 229560), (192, 219995), (230, 183648), (240, 175996), (276, 153040), (320, 131997), (345, 122432), (368, 114780), (460, 91824), (480, 87998), (552, 76520), (690, 61216), (736, 57390), (920, 45912), (960, 43999), (1104, 38260), (1380, 30608), (1472, 28695), (1840, 22956), (1913, 22080), (2208, 19130), (2760, 15304), (3680, 11478), (3826, 11040), (4416, 9565), (5520, 7652), (5739, 7360)]