38570168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52981}}^1$

素因数の和:53007

約数の個数: 32

約数和(自身を含む): 89009760

約数和(自身を除く): 50439592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 52981, 105962, 211924, 370867, 423848, 688753, 741734, 1377506, 1483468, 2755012, 2966936, 4821271, 5510024, 9642542, 19285084, 38570168]

約数ペア:

[(1, 38570168), (2, 19285084), (4, 9642542), (7, 5510024), (8, 4821271), (13, 2966936), (14, 2755012), (26, 1483468), (28, 1377506), (52, 741734), (56, 688753), (91, 423848), (104, 370867), (182, 211924), (364, 105962), (728, 52981)]