95809780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22960

約数の個数: 48

約数和(自身を含む): 231053760

約数和(自身を除く): 135243980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 22921, 45842, 91684, 114605, 229210, 252131, 435499, 458420, 504262, 870998, 1008524, 1260655, 1741996, 2177495, 2521310, 4354990, 4790489, 5042620, 8709980, 9580978, 19161956, 23952445, 47904890, 95809780]

約数ペア:

[(1, 95809780), (2, 47904890), (4, 23952445), (5, 19161956), (10, 9580978), (11, 8709980), (19, 5042620), (20, 4790489), (22, 4354990), (38, 2521310), (44, 2177495), (55, 1741996), (76, 1260655), (95, 1008524), (110, 870998), (190, 504262), (209, 458420), (220, 435499), (380, 252131), (418, 229210), (836, 114605), (1045, 91684), (2090, 45842), (4180, 22921)]