47752280

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1993}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 107676000

約数和(自身を除く): 59923720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 1993, 2396, 2995, 3986, 4792, 5990, 7972, 9965, 11980, 15944, 19930, 23960, 39860, 79720, 1193807, 2387614, 4775228, 5969035, 9550456, 11938070, 23876140, 47752280]

約数ペア:

[(1, 47752280), (2, 23876140), (4, 11938070), (5, 9550456), (8, 5969035), (10, 4775228), (20, 2387614), (40, 1193807), (599, 79720), (1198, 39860), (1993, 23960), (2396, 19930), (2995, 15944), (3986, 11980), (4792, 9965), (5990, 7972)]