40956850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 83967840

約数和(自身を除く): 43010990

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 113, 226, 275, 550, 565, 659, 1130, 1243, 1318, 2486, 2825, 3295, 5650, 6215, 6590, 7249, 12430, 14498, 16475, 31075, 32950, 36245, 62150, 72490, 74467, 148934, 181225, 362450, 372335, 744670, 819137, 1638274, 1861675, 3723350, 4095685, 8191370, 20478425, 40956850]

約数ペア:

[(1, 40956850), (2, 20478425), (5, 8191370), (10, 4095685), (11, 3723350), (22, 1861675), (25, 1638274), (50, 819137), (55, 744670), (110, 372335), (113, 362450), (226, 181225), (275, 148934), (550, 74467), (565, 72490), (659, 62150), (1130, 36245), (1243, 32950), (1318, 31075), (2486, 16475), (2825, 14498), (3295, 12430), (5650, 7249), (6215, 6590)]