48239440

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4603}}^1$

素因数の和:4747

約数の個数: 40

約数和(自身を含む): 113037408

約数和(自身を除く): 64797968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 4603, 5240, 9206, 10480, 18412, 23015, 36824, 46030, 73648, 92060, 184120, 368240, 602993, 1205986, 2411972, 3014965, 4823944, 6029930, 9647888, 12059860, 24119720, 48239440]

約数ペア:

[(1, 48239440), (2, 24119720), (4, 12059860), (5, 9647888), (8, 6029930), (10, 4823944), (16, 3014965), (20, 2411972), (40, 1205986), (80, 602993), (131, 368240), (262, 184120), (524, 92060), (655, 73648), (1048, 46030), (1310, 36824), (2096, 23015), (2620, 18412), (4603, 10480), (5240, 9206)]