39688512

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:927

約数の個数: 56

約数和(自身を含む): 105472992

約数和(自身を除く): 65784480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 491, 842, 982, 1263, 1473, 1684, 1964, 2526, 2946, 3368, 3928, 5052, 5892, 6736, 7856, 10104, 11784, 13472, 15712, 20208, 23568, 26944, 31424, 40416, 47136, 80832, 94272, 206711, 413422, 620133, 826844, 1240266, 1653688, 2480532, 3307376, 4961064, 6614752, 9922128, 13229504, 19844256, 39688512]

約数ペア:

[(1, 39688512), (2, 19844256), (3, 13229504), (4, 9922128), (6, 6614752), (8, 4961064), (12, 3307376), (16, 2480532), (24, 1653688), (32, 1240266), (48, 826844), (64, 620133), (96, 413422), (192, 206711), (421, 94272), (491, 80832), (842, 47136), (982, 40416), (1263, 31424), (1473, 26944), (1684, 23568), (1964, 20208), (2526, 15712), (2946, 13472), (3368, 11784), (3928, 10104), (5052, 7856), (5892, 6736)]