41689050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21379}}^1$

素因数の和:21407

約数の個数: 48

約数和(自身を含む): 111347040

約数和(自身を除く): 69657990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 21379, 42758, 64137, 106895, 128274, 213790, 277927, 320685, 534475, 555854, 641370, 833781, 1068950, 1389635, 1603425, 1667562, 2779270, 3206850, 4168905, 6948175, 8337810, 13896350, 20844525, 41689050]

約数ペア:

[(1, 41689050), (2, 20844525), (3, 13896350), (5, 8337810), (6, 6948175), (10, 4168905), (13, 3206850), (15, 2779270), (25, 1667562), (26, 1603425), (30, 1389635), (39, 1068950), (50, 833781), (65, 641370), (75, 555854), (78, 534475), (130, 320685), (150, 277927), (195, 213790), (325, 128274), (390, 106895), (650, 64137), (975, 42758), (1950, 21379)]