44793280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19997}}^1$

素因数の和:20021

約数の個数: 56

約数和(自身を含む): 121907808

約数和(自身を除く): 77114528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 19997, 39994, 79988, 99985, 139979, 159976, 199970, 279958, 319952, 399940, 559916, 639904, 699895, 799880, 1119832, 1279808, 1399790, 1599760, 2239664, 2799580, 3199520, 4479328, 5599160, 6399040, 8958656, 11198320, 22396640, 44793280]

約数ペア:

[(1, 44793280), (2, 22396640), (4, 11198320), (5, 8958656), (7, 6399040), (8, 5599160), (10, 4479328), (14, 3199520), (16, 2799580), (20, 2239664), (28, 1599760), (32, 1399790), (35, 1279808), (40, 1119832), (56, 799880), (64, 699895), (70, 639904), (80, 559916), (112, 399940), (140, 319952), (160, 279958), (224, 199970), (280, 159976), (320, 139979), (448, 99985), (560, 79988), (1120, 39994), (2240, 19997)]