42015712

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{8363}}^1$

素因数の和:8530

約数の個数: 24

約数和(自身を含む): 83255256

約数和(自身を除く): 41239544

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 8363, 16726, 33452, 66904, 133808, 267616, 1312991, 2625982, 5251964, 10503928, 21007856, 42015712]

約数ペア:

[(1, 42015712), (2, 21007856), (4, 10503928), (8, 5251964), (16, 2625982), (32, 1312991), (157, 267616), (314, 133808), (628, 66904), (1256, 33452), (2512, 16726), (5024, 8363)]