47406910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3889}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 90745920

約数和(自身を除く): 43339010

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 230, 265, 530, 1219, 2438, 3889, 6095, 7778, 12190, 19445, 38890, 89447, 178894, 206117, 412234, 447235, 894470, 1030585, 2061170, 4740691, 9481382, 23703455, 47406910]

約数ペア:

[(1, 47406910), (2, 23703455), (5, 9481382), (10, 4740691), (23, 2061170), (46, 1030585), (53, 894470), (106, 447235), (115, 412234), (230, 206117), (265, 178894), (530, 89447), (1219, 38890), (2438, 19445), (3889, 12190), (6095, 7778)]