47185100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:567

約数の個数: 54

約数和(自身を含む): 106016652

約数和(自身を除く): 58831552

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 491, 620, 775, 961, 982, 1550, 1922, 1964, 2455, 3100, 3844, 4805, 4910, 9610, 9820, 12275, 15221, 19220, 24025, 24550, 30442, 48050, 49100, 60884, 76105, 96100, 152210, 304420, 380525, 471851, 761050, 943702, 1522100, 1887404, 2359255, 4718510, 9437020, 11796275, 23592550, 47185100]

約数ペア:

[(1, 47185100), (2, 23592550), (4, 11796275), (5, 9437020), (10, 4718510), (20, 2359255), (25, 1887404), (31, 1522100), (50, 943702), (62, 761050), (100, 471851), (124, 380525), (155, 304420), (310, 152210), (491, 96100), (620, 76105), (775, 60884), (961, 49100), (982, 48050), (1550, 30442), (1922, 24550), (1964, 24025), (2455, 19220), (3100, 15221), (3844, 12275), (4805, 9820), (4910, 9610)]