45019400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13241}}^1$

素因数の和:13274

約数の個数: 48

約数和(自身を含む): 110835540

約数和(自身を除く): 65816140

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 13241, 26482, 52964, 66205, 105928, 132410, 225097, 264820, 331025, 450194, 529640, 662050, 900388, 1125485, 1324100, 1800776, 2250970, 2648200, 4501940, 5627425, 9003880, 11254850, 22509700, 45019400]

約数ペア:

[(1, 45019400), (2, 22509700), (4, 11254850), (5, 9003880), (8, 5627425), (10, 4501940), (17, 2648200), (20, 2250970), (25, 1800776), (34, 1324100), (40, 1125485), (50, 900388), (68, 662050), (85, 529640), (100, 450194), (136, 331025), (170, 264820), (200, 225097), (340, 132410), (425, 105928), (680, 66205), (850, 52964), (1700, 26482), (3400, 13241)]