45020706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 98461440

約数和(自身を除く): 53440734

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 73, 82, 109, 123, 138, 146, 218, 219, 246, 327, 438, 654, 943, 1679, 1886, 2507, 2829, 2993, 3358, 4469, 5014, 5037, 5658, 5986, 7521, 7957, 8938, 8979, 10074, 13407, 15042, 15914, 17958, 23871, 26814, 47742, 68839, 102787, 137678, 183011, 205574, 206517, 308361, 326237, 366022, 413034, 549033, 616722, 652474, 978711, 1098066, 1957422, 7503451, 15006902, 22510353, 45020706]

約数ペア:

[(1, 45020706), (2, 22510353), (3, 15006902), (6, 7503451), (23, 1957422), (41, 1098066), (46, 978711), (69, 652474), (73, 616722), (82, 549033), (109, 413034), (123, 366022), (138, 326237), (146, 308361), (218, 206517), (219, 205574), (246, 183011), (327, 137678), (438, 102787), (654, 68839), (943, 47742), (1679, 26814), (1886, 23871), (2507, 17958), (2829, 15914), (2993, 15042), (3358, 13407), (4469, 10074), (5014, 8979), (5037, 8938), (5658, 7957), (5986, 7521)]