38152280

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4793}}^1$

素因数の和:5003

約数の個数: 32

約数和(自身を含む): 86292000

約数和(自身を除く): 48139720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 4793, 7960, 9586, 19172, 23965, 38344, 47930, 95860, 191720, 953807, 1907614, 3815228, 4769035, 7630456, 9538070, 19076140, 38152280]

約数ペア:

[(1, 38152280), (2, 19076140), (4, 9538070), (5, 7630456), (8, 4769035), (10, 3815228), (20, 1907614), (40, 953807), (199, 191720), (398, 95860), (796, 47930), (995, 38344), (1592, 23965), (1990, 19172), (3980, 9586), (4793, 7960)]