38402230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 73094400

約数和(自身を除く): 34692170

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 563, 718, 1126, 1795, 2815, 3590, 5630, 6821, 10697, 13642, 21394, 34105, 53485, 68210, 106970, 202117, 404234, 1010585, 2021170, 3840223, 7680446, 19201115, 38402230]

約数ペア:

[(1, 38402230), (2, 19201115), (5, 7680446), (10, 3840223), (19, 2021170), (38, 1010585), (95, 404234), (190, 202117), (359, 106970), (563, 68210), (718, 53485), (1126, 34105), (1795, 21394), (2815, 13642), (3590, 10697), (5630, 6821)]