42957760

素因数分解:

$2^6\times 5^1\times {\mathrm{134243}}^1$

素因数の和:134260

約数の個数: 28

約数和(自身を含む): 102293928

約数和(自身を除く): 59336168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 134243, 268486, 536972, 671215, 1073944, 1342430, 2147888, 2684860, 4295776, 5369720, 8591552, 10739440, 21478880, 42957760]

約数ペア:

[(1, 42957760), (2, 21478880), (4, 10739440), (5, 8591552), (8, 5369720), (10, 4295776), (16, 2684860), (20, 2147888), (32, 1342430), (40, 1073944), (64, 671215), (80, 536972), (160, 268486), (320, 134243)]