31496916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6504

約数の個数: 48

約数和(自身を含む): 82353600

約数和(自身を除く): 50856684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 6449, 12898, 19347, 25796, 38694, 70939, 77388, 141878, 212817, 238613, 283756, 425634, 477226, 715839, 851268, 954452, 1431678, 2624743, 2863356, 5249486, 7874229, 10498972, 15748458, 31496916]

約数ペア:

[(1, 31496916), (2, 15748458), (3, 10498972), (4, 7874229), (6, 5249486), (11, 2863356), (12, 2624743), (22, 1431678), (33, 954452), (37, 851268), (44, 715839), (66, 477226), (74, 425634), (111, 283756), (132, 238613), (148, 212817), (222, 141878), (407, 77388), (444, 70939), (814, 38694), (1221, 25796), (1628, 19347), (2442, 12898), (4884, 6449)]