38991738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5113}}^1$

素因数の和:5190

約数の個数: 32

約数和(自身を含む): 82478592

約数和(自身を除く): 43486854

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 5113, 7626, 10226, 15339, 30678, 158503, 209633, 317006, 419266, 475509, 628899, 951018, 1257798, 6498623, 12997246, 19495869, 38991738]

約数ペア:

[(1, 38991738), (2, 19495869), (3, 12997246), (6, 6498623), (31, 1257798), (41, 951018), (62, 628899), (82, 475509), (93, 419266), (123, 317006), (186, 209633), (246, 158503), (1271, 30678), (2542, 15339), (3813, 10226), (5113, 7626)]