401024210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{9587}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 745562880

約数和(自身を除く): 344538670

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 8366, 9587, 19174, 20915, 41830, 47935, 95870, 450589, 853243, 901178, 1706486, 2252945, 4266215, 4505890, 8532430, 40102421, 80204842, 200512105, 401024210]

約数ペア:

[(1, 401024210), (2, 200512105), (5, 80204842), (10, 40102421), (47, 8532430), (89, 4505890), (94, 4266215), (178, 2252945), (235, 1706486), (445, 901178), (470, 853243), (890, 450589), (4183, 95870), (8366, 47935), (9587, 41830), (19174, 20915)]