42148904

素因数分解:

$2^3\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1013}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 90529920

約数和(自身を除く): 48381016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 743, 1013, 1486, 2026, 2972, 4052, 5201, 5944, 7091, 8104, 10402, 14182, 20804, 28364, 41608, 56728, 752659, 1505318, 3010636, 5268613, 6021272, 10537226, 21074452, 42148904]

約数ペア:

[(1, 42148904), (2, 21074452), (4, 10537226), (7, 6021272), (8, 5268613), (14, 3010636), (28, 1505318), (56, 752659), (743, 56728), (1013, 41608), (1486, 28364), (2026, 20804), (2972, 14182), (4052, 10402), (5201, 8104), (5944, 7091)]