45177290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2207}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 85847040

約数和(自身を除く): 40669750

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 2207, 4094, 4414, 10235, 11035, 20470, 22070, 50761, 101522, 196423, 253805, 392846, 507610, 982115, 1964230, 4517729, 9035458, 22588645, 45177290]

約数ペア:

[(1, 45177290), (2, 22588645), (5, 9035458), (10, 4517729), (23, 1964230), (46, 982115), (89, 507610), (115, 392846), (178, 253805), (230, 196423), (445, 101522), (890, 50761), (2047, 22070), (2207, 20470), (4094, 11035), (4414, 10235)]