38008048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 79682400

約数和(自身を除く): 41674352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 359, 509, 718, 1018, 1436, 2036, 2872, 4072, 4667, 5744, 6617, 8144, 9334, 13234, 18668, 26468, 37336, 52936, 74672, 105872, 182731, 365462, 730924, 1461848, 2375503, 2923696, 4751006, 9502012, 19004024, 38008048]

約数ペア:

[(1, 38008048), (2, 19004024), (4, 9502012), (8, 4751006), (13, 2923696), (16, 2375503), (26, 1461848), (52, 730924), (104, 365462), (208, 182731), (359, 105872), (509, 74672), (718, 52936), (1018, 37336), (1436, 26468), (2036, 18668), (2872, 13234), (4072, 9334), (4667, 8144), (5744, 6617)]