55574748

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{3989}}^1$

素因数の和:4048

約数の個数: 60

約数和(自身を含む): 148699320

約数和(自身を除く): 93124572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 3989, 4644, 6966, 7978, 11967, 13932, 15956, 23934, 35901, 47868, 71802, 107703, 143604, 171527, 215406, 323109, 343054, 430812, 514581, 646218, 686108, 1029162, 1292436, 1543743, 2058324, 3087486, 4631229, 6174972, 9262458, 13893687, 18524916, 27787374, 55574748]

約数ペア:

[(1, 55574748), (2, 27787374), (3, 18524916), (4, 13893687), (6, 9262458), (9, 6174972), (12, 4631229), (18, 3087486), (27, 2058324), (36, 1543743), (43, 1292436), (54, 1029162), (81, 686108), (86, 646218), (108, 514581), (129, 430812), (162, 343054), (172, 323109), (258, 215406), (324, 171527), (387, 143604), (516, 107703), (774, 71802), (1161, 47868), (1548, 35901), (2322, 23934), (3483, 15956), (3989, 13932), (4644, 11967), (6966, 7978)]