42939896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 84823200

約数和(自身を除く): 41883304

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2141, 2507, 4282, 5014, 8564, 10028, 17128, 20056, 49243, 98486, 196972, 233369, 393944, 466738, 933476, 1866952, 5367487, 10734974, 21469948, 42939896]

約数ペア:

[(1, 42939896), (2, 21469948), (4, 10734974), (8, 5367487), (23, 1866952), (46, 933476), (92, 466738), (109, 393944), (184, 233369), (218, 196972), (436, 98486), (872, 49243), (2141, 20056), (2507, 17128), (4282, 10028), (5014, 8564)]