38363952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 109243008

約数和(自身を除く): 70879056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 113, 132, 176, 226, 264, 339, 452, 528, 643, 678, 904, 1243, 1286, 1356, 1808, 1929, 2486, 2572, 2712, 3729, 3858, 4972, 5144, 5424, 7073, 7458, 7716, 9944, 10288, 14146, 14916, 15432, 19888, 21219, 28292, 29832, 30864, 42438, 56584, 59664, 72659, 84876, 113168, 145318, 169752, 217977, 290636, 339504, 435954, 581272, 799249, 871908, 1162544, 1598498, 1743816, 2397747, 3196996, 3487632, 4795494, 6393992, 9590988, 12787984, 19181976, 38363952]

約数ペア:

[(1, 38363952), (2, 19181976), (3, 12787984), (4, 9590988), (6, 6393992), (8, 4795494), (11, 3487632), (12, 3196996), (16, 2397747), (22, 1743816), (24, 1598498), (33, 1162544), (44, 871908), (48, 799249), (66, 581272), (88, 435954), (113, 339504), (132, 290636), (176, 217977), (226, 169752), (264, 145318), (339, 113168), (452, 84876), (528, 72659), (643, 59664), (678, 56584), (904, 42438), (1243, 30864), (1286, 29832), (1356, 28292), (1808, 21219), (1929, 19888), (2486, 15432), (2572, 14916), (2712, 14146), (3729, 10288), (3858, 9944), (4972, 7716), (5144, 7458), (5424, 7073)]