43727190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112121}}^1$

素因数の和:112144

約数の個数: 32

約数和(自身を含む): 113018976

約数和(自身を除く): 69291786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 112121, 224242, 336363, 560605, 672726, 1121210, 1457573, 1681815, 2915146, 3363630, 4372719, 7287865, 8745438, 14575730, 21863595, 43727190]

約数ペア:

[(1, 43727190), (2, 21863595), (3, 14575730), (5, 8745438), (6, 7287865), (10, 4372719), (13, 3363630), (15, 2915146), (26, 1681815), (30, 1457573), (39, 1121210), (65, 672726), (78, 560605), (130, 336363), (195, 224242), (390, 112121)]