64656050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{68059}}^1$

素因数の和:68090

約数の個数: 24

約数和(自身を含む): 126591600

約数和(自身を除く): 61935550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 68059, 136118, 340295, 680590, 1293121, 1701475, 2586242, 3402950, 6465605, 12931210, 32328025, 64656050]

約数ペア:

[(1, 64656050), (2, 32328025), (5, 12931210), (10, 6465605), (19, 3402950), (25, 2586242), (38, 1701475), (50, 1293121), (95, 680590), (190, 340295), (475, 136118), (950, 68059)]