51003016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 98794080

約数和(自身を除く): 47791064

約数列:

[1, 2, 4, 8, 41, 82, 131, 164, 262, 328, 524, 1048, 1187, 2374, 4748, 5371, 9496, 10742, 21484, 42968, 48667, 97334, 155497, 194668, 310994, 389336, 621988, 1243976, 6375377, 12750754, 25501508, 51003016]

約数ペア:

[(1, 51003016), (2, 25501508), (4, 12750754), (8, 6375377), (41, 1243976), (82, 621988), (131, 389336), (164, 310994), (262, 194668), (328, 155497), (524, 97334), (1048, 48667), (1187, 42968), (2374, 21484), (4748, 10742), (5371, 9496)]