37974976

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{3511}}^1$

素因数の和:3549

約数の個数: 42

約数和(自身を含む): 81622392

約数和(自身を除く): 43647416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 3511, 5408, 7022, 10816, 14044, 28088, 45643, 56176, 91286, 112352, 182572, 224704, 365144, 593359, 730288, 1186718, 1460576, 2373436, 2921152, 4746872, 9493744, 18987488, 37974976]

約数ペア:

[(1, 37974976), (2, 18987488), (4, 9493744), (8, 4746872), (13, 2921152), (16, 2373436), (26, 1460576), (32, 1186718), (52, 730288), (64, 593359), (104, 365144), (169, 224704), (208, 182572), (338, 112352), (416, 91286), (676, 56176), (832, 45643), (1352, 28088), (2704, 14044), (3511, 10816), (5408, 7022)]