42775182

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 99225600

約数和(自身を除く): 56450418

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 79, 111, 158, 222, 237, 271, 333, 474, 542, 666, 711, 813, 999, 1422, 1626, 1998, 2133, 2439, 2923, 4266, 4878, 5846, 7317, 8769, 10027, 14634, 17538, 20054, 21409, 26307, 30081, 42818, 52614, 60162, 64227, 78921, 90243, 128454, 157842, 180486, 192681, 270729, 385362, 541458, 578043, 792133, 1156086, 1584266, 2376399, 4752798, 7129197, 14258394, 21387591, 42775182]

約数ペア:

[(1, 42775182), (2, 21387591), (3, 14258394), (6, 7129197), (9, 4752798), (18, 2376399), (27, 1584266), (37, 1156086), (54, 792133), (74, 578043), (79, 541458), (111, 385362), (158, 270729), (222, 192681), (237, 180486), (271, 157842), (333, 128454), (474, 90243), (542, 78921), (666, 64227), (711, 60162), (813, 52614), (999, 42818), (1422, 30081), (1626, 26307), (1998, 21409), (2133, 20054), (2439, 17538), (2923, 14634), (4266, 10027), (4878, 8769), (5846, 7317)]